Which mainstream games from the Mario bros. series is Luigi not included in?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'INTERNAL', 'name_': 'Q17', 'id': 0, 'label': 'Japan'}, {'type': 'INTERNAL', 'name_': 'Q7889', 'id': 1, 'label': 'video game'}, {'type': 'INTERNAL', 'name_': 'Q7058673', 'id': 2, 'label': 'video game series'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q210593', 'id': 3, 'label': 'Luigi'}, {'type': 'INTERNAL', 'name_': 'Q12382', 'id': 4, 'label': 'Shigeru Miyamoto'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q216995', 'id': 5, 'label': 'Super Mario 64'}, {'type': 'INTERNAL', 'name_': 'Q610968', 'id': 6, 'label': 'Mario Bros.'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q37817870', 'id': 7, 'label': 'Mario Bros.'}], 'links': [{'name_': 'P527', 'source': 2, 'target': 1, 'label': 'has part(s)'}, {'name_': 'P170', 'source': 3, 'target': 4, 'label': 'creator'}, {'name_': 'P495', 'source': 5, 'target': 0, 'label': 'country of origin'}, {'name_': 'P31', 'source': 5, 'target': 1, 'label': 'instance of'}, {'name_': 'P57', 'source': 5, 'target': 4, 'label': 'director'}, {'name_': 'P495', 'source': 6, 'target': 0, 'label': 'country of origin'}, {'name_': 'P31', 'source': 6, 'target': 1, 'label': 'instance of'}, {'name_': 'P287', 'source': 6, 'target': 4, 'label': 'designed by'}, {'name_': 'P179', 'source': 6, 'target': 7, 'label': 'part of the series'}, {'name_': 'P31', 'source': 7, 'target': 2, 'label': 'instance of'}, {'name_': 'P527', 'source': 7, 'target': 6, 'label': 'has part(s)'}]}