[Gloria] is looking for a good gift for her sister [Marie]. [David] took her daughter [Marie] to see a movie on Friday. She let her pick the movie and she enjoyed it very much. [Michael] and his wife, [Gloria], went to a football game. [Michael] had a wonderful time, but [Gloria] was bored.
('Michael', 'David')
[Michael] and his wife, [Gloria], went to a football game. [Michael] had a wonderful time, but [Gloria] was bored. [Gloria] is looking for a good gift for her sister [Marie]. [David] took her daughter [Marie] to see a movie on Friday. She let her pick the movie and she enjoyed it very much.
[{('Michael', 'mother-in-law', 'David'): [('Michael', 'wife', 'Gloria'), ('Gloria', 'mother', 'David')]}, {('Gloria', 'mother', 'David'): [('Gloria', 'sister', 'Marie'), ('Marie', 'mother', 'David')]}]
['wife', 'sister', 'mother']