[Johnson], [James]'s grandson, was crying. [James] asked the boy what was wrong. [Johnson] helped his brother, [Brandon], study for the chemistry exam. [Frances] and her husband [James] celebrated their anniversary last night. They went out to a nice restaurant to celebrate.
('Frances', 'Brandon')
[Frances] and her husband [James] celebrated their anniversary last night. They went out to a nice restaurant to celebrate. [Johnson], [James]'s grandson, was crying. [James] asked the boy what was wrong. [Johnson] helped his brother, [Brandon], study for the chemistry exam.
[{('Frances', 'grandson', 'Brandon'): [('Frances', 'grandson', 'Johnson'), ('Johnson', 'brother', 'Brandon')]}, {('Frances', 'grandson', 'Johnson'): [('Frances', 'husband', 'James'), ('James', 'grandson', 'Johnson')]}]
['husband', 'grandson', 'brother']