[Linda] took her brother [Jeff] to work Monday because his car was in the shop getting a tune up. [Wayne] proudly walked his daughter [Linda] down the aisle at her wedding.
('Jeff', 'Wayne')
[Linda] took her brother [Jeff] to work Monday because his car was in the shop getting a tune up. [Wayne] proudly walked his daughter [Linda] down the aisle at her wedding.
[{('Jeff', 'father', 'Wayne'): [('Jeff', 'sister', 'Linda'), ('Linda', 'father', 'Wayne')]}]
['sister', 'father']