[James] sent his son [Joshua] some money for the holidays. [Joshua] did n't need it, so he gave it to his daughter [Andrea]. [Andrea] did n't need it either, so she gave it to her brother [Thomas].
('Thomas', 'James')
[James] sent his son [Joshua] some money for the holidays. [Joshua] did n't need it, so he gave it to his daughter [Andrea]. [Andrea] did n't need it either, so she gave it to her brother [Thomas].
[{('Thomas', 'grandfather', 'James'): [('Thomas', 'sister', 'Andrea'), ('Andrea', 'grandfather', 'James')]}, {('Andrea', 'grandfather', 'James'): [('Andrea', 'father', 'Joshua'), ('Joshua', 'father', 'James')]}]
['sister', 'father', 'father']