[James], his sister [Rebecca], and his grandfather, [Harold], went to the mall. [Rebecca]'s brother, [Jeffrey], came too. [Shantel] was upset because her husband, [Harold], did n't buy her flowers for their wedding anniversary.
('Shantel', 'Jeffrey')
[Shantel] was upset because her husband, [Harold], did n't buy her flowers for their wedding anniversary. [James], his sister [Rebecca], and his grandfather, [Harold], went to the mall. [Rebecca]'s brother, [Jeffrey], came too.
[{('Shantel', 'grandson', 'Jeffrey'): [('Shantel', 'husband', 'Harold'), ('Harold', 'grandson', 'Jeffrey')]}, {('Harold', 'grandson', 'Jeffrey'): [('Harold', 'grandson', 'James'), ('James', 'brother', 'Jeffrey')]}, {('James', 'brother', 'Jeffrey'): [('James', 'sister', 'Rebecca'), ('Rebecca', 'brother', 'Jeffrey')]}]
['husband', 'grandson', 'sister', 'brother']