[Ashley]'s granddaughter [Janet] and husband [Clarence] all got together for Thanksgiving dinner last year.
('Clarence', 'Janet')
[Ashley]'s granddaughter [Janet] and husband [Clarence] all got together for Thanksgiving dinner last year.
[{('Clarence', 'granddaughter', 'Janet'): [('Clarence', 'wife', 'Ashley'), ('Ashley', 'granddaughter', 'Janet')]}]
['wife', 'granddaughter']