[Roy] bought some jewelry for his granddaughter [Alberta]. [Roy] and his wife, [Mary] just got married in Las Vegas last month.
('Mary', 'Alberta')
[Roy] and his wife, [Mary] just got married in Las Vegas last month. [Roy] bought some jewelry for his granddaughter [Alberta].
[{('Mary', 'granddaughter', 'Alberta'): [('Mary', 'husband', 'Roy'), ('Roy', 'granddaughter', 'Alberta')]}]