Who was the first Hindu member of Congress and ran in the 2020 Democratic Primaries?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'INTERNAL', 'name_': 'Q6173448', 'id': 0, 'label': 'Wikipedia:Vital articles/Level/4'}, {'type': 'INTERNAL', 'name_': 'Q30', 'id': 1, 'label': 'United States of America'}, {'type': 'INTERNAL', 'name_': 'Q9089', 'id': 2, 'label': 'Hinduism'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q10090', 'id': 3, 'label': 'Hindu'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q4887679', 'id': 4, 'label': 'Bengali Hindus'}, {'type': 'INTERNAL', 'name_': 'Q1265028', 'id': 5, 'label': 'Marathi people'}, {'type': 'INTERNAL', 'name_': 'Q41710', 'id': 6, 'label': 'ethnic group'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q11268', 'id': 7, 'label': 'United States Congress'}, {'type': 'INTERNAL', 'name_': 'Q32620', 'id': 8, 'label': 'Tulsi Gabbard'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q38051551', 'id': 9, 'label': '2020 Democratic Party presidential primaries'}], 'links': [{'name_': 'P5008', 'source': 1, 'target': 0, 'label': 'on focus list of Wikimedia project'}, {'name_': 'P17', 'source': 1, 'target': 1, 'label': 'country'}, {'name_': 'P194', 'source': 1, 'target': 7, 'label': 'legislative body'}, {'name_': 'P5008', 'source': 2, 'target': 0, 'label': 'on focus list of Wikimedia project'}, {'name_': 'P140', 'source': 3, 'target': 2, 'label': 'religion or worldview'}, {'name_': 'P527', 'source': 3, 'target': 4, 'label': 'has part(s)'}, {'name_': 'P527', 'source': 3, 'target': 5, 'label': 'has part(s)'}, {'name_': 'P31', 'source': 4, 'target': 6, 'label': 'instance of'}, {'name_': 'P17', 'source': 5, 'target': 1, 'label': 'country'}, {'name_': 'P140', 'source': 5, 'target': 2, 'label': 'religion or worldview'}, {'name_': 'P31', 'source': 5, 'target': 6, 'label': 'instance of'}, {'name_': 'P5008', 'source': 6, 'target': 0, 'label': 'on focus list of Wikimedia project'}, {'name_': 'P17', 'source': 7, 'target': 1, 'label': 'country'}, {'name_': 'P27', 'source': 8, 'target': 1, 'label': 'country of citizenship'}, {'name_': 'P140', 'source': 8, 'target': 2, 'label': 'religion or worldview'}, {'name_': 'P17', 'source': 9, 'target': 1, 'label': 'country'}, {'name_': 'P726', 'source': 9, 'target': 8, 'label': 'candidate'}]}