[Martha] and her sister [Pamela] were getting together this weekend so that they could go hiking together they had n't spent time together alone in a while. [James] wanted to visit his son, [Wesley] for the holidays. He also wanted to see [Wesley]'s daughter [Martha].
('Pamela', 'James')
[Martha] and her sister [Pamela] were getting together this weekend so that they could go hiking together they had n't spent time together alone in a while. [James] wanted to visit his son, [Wesley] for the holidays. He also wanted to see [Wesley]'s daughter [Martha].
[{('Pamela', 'grandfather', 'James'): [('Pamela', 'father', 'Wesley'), ('Wesley', 'father', 'James')]}, {('Pamela', 'father', 'Wesley'): [('Pamela', 'sister', 'Martha'), ('Martha', 'father', 'Wesley')]}]
['sister', 'father', 'father']