[Ann] and her sister [April] were getting together this weekend so that they could go hiking together they had n't spent time together alone in a while. [April] missed her grandmother [Ashley] when [Ashley] went away on a cruise vacation.
('Ashley', 'Ann')
[April] missed her grandmother [Ashley] when [Ashley] went away on a cruise vacation. [Ann] and her sister [April] were getting together this weekend so that they could go hiking together they had n't spent time together alone in a while.
[{('Ashley', 'granddaughter', 'Ann'): [('Ashley', 'granddaughter', 'April'), ('April', 'sister', 'Ann')]}]
['granddaughter', 'sister']