[Herman] took his daughter [Suanne] to the store [Suanne] and her husband [Danny] had their 20th wedding anniversary Saturday.
('Herman', 'Danny')
[Herman] took his daughter [Suanne] to the store [Suanne] and her husband [Danny] had their 20th wedding anniversary Saturday.
[{('Herman', 'son-in-law', 'Danny'): [('Herman', 'daughter', 'Suanne'), ('Suanne', 'husband', 'Danny')]}]