How to use the @comunica/mediator-combine-pipeline.MediatorCombinePipeline function in @comunica/mediator-combine-pipeline

'name': 'https://linkedsoftwaredependencies.org/bundles/npm/@comunica/actor-init-sparql/^1.0.0/config/sets/sparql-init.json#mediatorContextPreprocess',
  'bus': https___linkedsoftwaredependencies_org_bundles_npm__comunica_bus_context_preprocess_Bus_ContextPreprocess
});
const https___linkedsoftwaredependencies_org_bundles_npm__comunica_actor_init_sparql__1_0_0_config_sets_sparql_queryoperators_json_mediatorResolveQuadPattern = new (require('@comunica/mediator-race').MediatorRace)({
  'name': 'https://linkedsoftwaredependencies.org/bundles/npm/@comunica/actor-init-sparql/^1.0.0/config/sets/sparql-queryoperators.json#mediatorResolveQuadPattern',
  'bus': https___linkedsoftwaredependencies_org_bundles_npm__comunica_bus_rdf_resolve_quad_pattern_Bus_RdfResolveQuadPattern
});
const https___linkedsoftwaredependencies_org_bundles_npm__comunica_bus_rdf_resolve_quad_pattern_Actor_RdfResolveQuadPattern_httpInvalidator_default = new (require('@comunica/bus-http-invalidate').ActorHttpInvalidateListenable)({
  'name': 'https://linkedsoftwaredependencies.org/bundles/npm/@comunica/bus-rdf-resolve-quad-pattern/Actor/RdfResolveQuadPattern/httpInvalidator#default',
  'bus': https___linkedsoftwaredependencies_org_bundles_npm__comunica_bus_http_invalidate_Bus_HttpInvalidate
});
const https___linkedsoftwaredependencies_org_bundles_npm__comunica_actor_init_sparql__1_0_0_config_sets_sparql_init_json_mediatorHttpInvalidate = new (require('@comunica/mediator-all').MediatorAll)({
  'name': 'https://linkedsoftwaredependencies.org/bundles/npm/@comunica/actor-init-sparql/^1.0.0/config/sets/sparql-init.json#mediatorHttpInvalidate',
  'bus': https___linkedsoftwaredependencies_org_bundles_npm__comunica_bus_http_invalidate_Bus_HttpInvalidate
});
const https___linkedsoftwaredependencies_org_bundles_npm__comunica_actor_init_sparql__1_0_0_config_sets_sparql_init_json_mediatorOptimizeQueryOperation = new (require('@comunica/mediator-combine-pipeline').MediatorCombinePipeline)({
  'name': 'https://linkedsoftwaredependencies.org/bundles/npm/@comunica/actor-init-sparql/^1.0.0/config/sets/sparql-init.json#mediatorOptimizeQueryOperation',
  'bus': https___linkedsoftwaredependencies_org_bundles_npm__comunica_bus_optimize_query_operation_Bus_OptimizeQueryOperation
});
const https___linkedsoftwaredependencies_org_bundles_npm__comunica_actor_init_sparql__1_0_0_config_sets_sparql_queryoperators_json_mediatorQueryOperation = new (require('@comunica/mediator-number').MediatorNumber)({
  'field': 'httpRequests',
  'type': 'https://linkedsoftwaredependencies.org/bundles/npm/@comunica/mediator-number/Mediator/Number/type/TypeMin',
  'ignoreErrors': true,
  'name': 'https://linkedsoftwaredependencies.org/bundles/npm/@comunica/actor-init-sparql/^1.0.0/config/sets/sparql-queryoperators.json#mediatorQueryOperation',
  'bus': https___linkedsoftwaredependencies_org_bundles_npm__comunica_bus_query_operation_Bus_QueryOperation
});
const https___linkedsoftwaredependencies_org_bundles_npm__comunica_actor_init_sparql__1_0_0_config_sets_sparql_queryoperators_json_myEmptyBgpQueryOperator = new (require('@comunica/actor-query-operation-bgp-empty').ActorQueryOperationBgpEmpty)({
  'name': 'https://linkedsoftwaredependencies.org/bundles/npm/@comunica/actor-init-sparql/^1.0.0/config/sets/sparql-queryoperators.json#myEmptyBgpQueryOperator',
  'bus': https___linkedsoftwaredependencies_org_bundles_npm__comunica_bus_query_operation_Bus_QueryOperation
});
const https___linkedsoftwaredependencies_org_bundles_npm__comunica_actor_init_sparql__1_0_0_config_sets_sparql_queryoperators_json_myValuesQueryOperator = new (require('@comunica/actor-query-operation-values').ActorQueryOperationValues)({
  'name': 'https://linkedsoftwaredependencies.org/bundles/npm/@comunica/actor-init-sparql/^1.0.0/config/sets/sparql-queryoperators.json#myValuesQueryOperator',

'name': 'https://linkedsoftwaredependencies.org/bundles/npm/@comunica/actor-init-sparql/^1.0.0/config/sets/sparql-serializers.json#mediatorRdfSerialize',
  'bus': https___linkedsoftwaredependencies_org_bundles_npm__comunica_bus_rdf_serialize_Bus_RdfSerialize
});
const __b0bnode262 = new (require('@comunica/mediator-combine-union').MediatorCombineUnion)({
  'field': 'mediaTypes',
  'name': '_:b0bnode262',
  'bus': https___linkedsoftwaredependencies_org_bundles_npm__comunica_bus_rdf_serialize_Bus_RdfSerialize
});
const https___linkedsoftwaredependencies_org_bundles_npm__comunica_actor_init_sparql__1_0_0_config_sets_context_preprocess_rdf_source_identifiers_json_mediatorRdfSourceIdentifier = new (require('@comunica/mediator-number').MediatorNumber)({
  'field': 'priority',
  'type': 'https://linkedsoftwaredependencies.org/bundles/npm/@comunica/mediator-number/Mediator/Number/type/TypeMax',
  'ignoreErrors': true,
  'name': 'https://linkedsoftwaredependencies.org/bundles/npm/@comunica/actor-init-sparql/^1.0.0/config/sets/context-preprocess-rdf-source-identifiers.json#mediatorRdfSourceIdentifier',
  'bus': https___linkedsoftwaredependencies_org_bundles_npm__comunica_bus_rdf_source_identifier_Bus_RdfSourceIdentifier
});
const https___linkedsoftwaredependencies_org_bundles_npm__comunica_actor_init_sparql__1_0_0_config_sets_sparql_init_json_mediatorContextPreprocess = new (require('@comunica/mediator-combine-pipeline').MediatorCombinePipeline)({
  'name': 'https://linkedsoftwaredependencies.org/bundles/npm/@comunica/actor-init-sparql/^1.0.0/config/sets/sparql-init.json#mediatorContextPreprocess',
  'bus': https___linkedsoftwaredependencies_org_bundles_npm__comunica_bus_context_preprocess_Bus_ContextPreprocess
});
const https___linkedsoftwaredependencies_org_bundles_npm__comunica_actor_init_sparql__1_0_0_config_sets_sparql_queryoperators_json_mediatorResolveQuadPattern = new (require('@comunica/mediator-race').MediatorRace)({
  'name': 'https://linkedsoftwaredependencies.org/bundles/npm/@comunica/actor-init-sparql/^1.0.0/config/sets/sparql-queryoperators.json#mediatorResolveQuadPattern',
  'bus': https___linkedsoftwaredependencies_org_bundles_npm__comunica_bus_rdf_resolve_quad_pattern_Bus_RdfResolveQuadPattern
});
const https___linkedsoftwaredependencies_org_bundles_npm__comunica_bus_rdf_resolve_quad_pattern_Actor_RdfResolveQuadPattern_httpInvalidator_default = new (require('@comunica/bus-http-invalidate').ActorHttpInvalidateListenable)({
  'name': 'https://linkedsoftwaredependencies.org/bundles/npm/@comunica/bus-rdf-resolve-quad-pattern/Actor/RdfResolveQuadPattern/httpInvalidator#default',
  'bus': https___linkedsoftwaredependencies_org_bundles_npm__comunica_bus_http_invalidate_Bus_HttpInvalidate
});
const https___linkedsoftwaredependencies_org_bundles_npm__comunica_actor_init_sparql__1_0_0_config_sets_sparql_init_json_mediatorHttpInvalidate = new (require('@comunica/mediator-all').MediatorAll)({
  'name': 'https://linkedsoftwaredependencies.org/bundles/npm/@comunica/actor-init-sparql/^1.0.0/config/sets/sparql-init.json#mediatorHttpInvalidate',
  'bus': https___linkedsoftwaredependencies_org_bundles_npm__comunica_bus_http_invalidate_Bus_HttpInvalidate
});
const https___linkedsoftwaredependencies_org_bundles_npm__comunica_actor_init_sparql__1_0_0_config_sets_sparql_init_json_mediatorOptimizeQueryOperation = new (require('@comunica/mediator-combine-pipeline').MediatorCombinePipeline)({