[Lena] could n't wait to get off the plane to see her mother, [Martha]. [Martha] was ill, that's why she could n't go to school. She was with her mother [Wesley] all day. [Lena] and her brother [Joshua] were having a wonderful time at Disneyland.
('Wesley', 'Joshua')
[Martha] was ill, that's why she could n't go to school. She was with her mother [Wesley] all day. [Lena] could n't wait to get off the plane to see her mother, [Martha]. [Lena] and her brother [Joshua] were having a wonderful time at Disneyland.
[{('Wesley', 'brother', 'Joshua'): [('Wesley', 'daughter', 'Martha'), ('Martha', 'uncle', 'Joshua')]}, {('Martha', 'uncle', 'Joshua'): [('Martha', 'mother', 'Lena'), ('Lena', 'brother', 'Joshua')]}]
['daughter', 'mother', 'brother']