What California river is south of Humboldt Bay and connects to Salt River?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'INTERNAL', 'name_': 'Q30', 'id': 0, 'label': 'United States of America'}, {'type': 'INTERNAL', 'name_': 'Q19652', 'id': 1, 'label': 'public domain'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q99', 'id': 2, 'label': 'California'}, {'type': 'INTERNAL', 'name_': 'Q46128668', 'id': 3, 'label': 'Sacramento River basin'}, {'type': 'INTERNAL', 'name_': 'Q838143', 'id': 4, 'label': 'Gila River'}, {'type': 'INTERNAL', 'name_': 'Q27026', 'id': 5, 'label': 'Central Valley'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q335575', 'id': 6, 'label': 'Sacramento River'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q1341271', 'id': 7, 'label': 'Salt River'}, {'type': 'INTERNAL', 'name_': 'Q19135297', 'id': 8, 'label': 'Beförderung von Häusern über Wasser'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q1636952', 'id': 9, 'label': 'Humboldt Bay'}, {'type': 'INTERNAL', 'name_': 'Q20441300', 'id': 10, 'label': 'Sacramento River Valley'}, {'type': 'INTERNAL', 'name_': 'Q7870285', 'id': 11, 'label': 'USS Humboldt'}], 'links': [{'name_': 'P17', 'source': 0, 'target': 0, 'label': 'country'}, {'name_': 'P150', 'source': 0, 'target': 2, 'label': 'contains the administrative territorial entity'}, {'name_': 'P17', 'source': 3, 'target': 0, 'label': 'country'}, {'name_': 'P138', 'source': 3, 'target': 6, 'label': 'named after'}, {'name_': 'P17', 'source': 4, 'target': 0, 'label': 'country'}, {'name_': 'P974', 'source': 4, 'target': 7, 'label': 'tributary'}, {'name_': 'P17', 'source': 5, 'target': 0, 'label': 'country'}, {'name_': 'P131', 'source': 5, 'target': 2, 'label': 'located in the administrative territorial entity'}, {'name_': 'P206', 'source': 5, 'target': 6, 'label': 'located in or next to body of water'}, {'name_': 'P6216', 'source': 8, 'target': 1, 'label': 'copyright status'}, {'name_': 'P921', 'source': 8, 'target': 9, 'label': 'main subject'}, {'name_': 'P495', 'source': 10, 'target': 0, 'label': 'country of origin'}, {'name_': 'P6216', 'source': 10, 'target': 1, 'label': 'copyright status'}, {'name_': 'P180', 'source': 10, 'target': 6, 'label': 'depicts'}, {'name_': 'P8047', 'source': 11, 'target': 0, 'label': 'country of registry'}, {'name_': 'P138', 'source': 11, 'target': 9, 'label': 'named after'}]}