[Andrea] was happy to see her grandfather [James] before she went off to college. [Dolores] and her sister [Andrea] were getting together this weekend so that they could go hiking together they had n't spent time together alone in a while. [James] went shopping with his wife [Frances].
('Frances', 'Dolores')
[James] went shopping with his wife [Frances]. [Andrea] was happy to see her grandfather [James] before she went off to college. [Dolores] and her sister [Andrea] were getting together this weekend so that they could go hiking together they had n't spent time together alone in a while.
[{('Frances', 'granddaughter', 'Dolores'): [('Frances', 'husband', 'James'), ('James', 'granddaughter', 'Dolores')]}, {('James', 'granddaughter', 'Dolores'): [('James', 'granddaughter', 'Andrea'), ('Andrea', 'sister', 'Dolores')]}]
['husband', 'granddaughter', 'sister']