[Louis] was excited to surprise his wife [Beverly] with tickets to her favorite musician's concert. [Louis] and [Beverly] are married. [Karen] and her sister [Jennifer] went out to eat with [Karen]'s father, [Louis].
('Louis', 'Jennifer')
[Louis] and [Beverly] are married. [Louis] was excited to surprise his wife [Beverly] with tickets to her favorite musician's concert. [Karen] and her sister [Jennifer] went out to eat with [Karen]'s father, [Louis].
[{('Louis', 'daughter', 'Jennifer'): [('Louis', 'wife', 'Beverly'), ('Beverly', 'daughter', 'Jennifer')]}, {('Beverly', 'daughter', 'Jennifer'): [('Beverly', 'daughter', 'Karen'), ('Karen', 'sister', 'Jennifer')]}, {('Beverly', 'daughter', 'Karen'): [('Beverly', 'husband', 'Louis'), ('Louis', 'daughter', 'Karen')]}]
['wife', 'husband', 'daughter', 'sister']