[Frances] and her husband [James] celebrated their anniversary last night. They went out to a nice restaurant to celebrate. [James]'s grandson, [Leonard], was busy planning a birthday dinner for his brother, [Wayne].
('Frances', 'Wayne')
[Frances] and her husband [James] celebrated their anniversary last night. They went out to a nice restaurant to celebrate. [James]'s grandson, [Leonard], was busy planning a birthday dinner for his brother, [Wayne].
[{('Frances', 'grandson', 'Wayne'): [('Frances', 'grandson', 'Leonard'), ('Leonard', 'brother', 'Wayne')]}, {('Frances', 'grandson', 'Leonard'): [('Frances', 'husband', 'James'), ('James', 'grandson', 'Leonard')]}]
['husband', 'grandson', 'brother']