[Glenna] went shoe shopping with her sister [Amanda]. [Thomas] asked his grandmother [Michelle] what he should get his sister [Amanda] for her birthday.
[Thomas] asked his grandmother [Michelle] what he should get his sister [Amanda] for her birthday.
[{('Amanda', 'grandmother', 'Michelle'): [('Amanda', 'brother', 'Thomas'), ('Thomas', 'grandmother', 'Michelle')]}]