[Dale] asked his mom [Ashley] if she would bake him a cake. [Ashley] told him she would n't, because [Dale] was getting fat and did n't need the extra calories. [Theresa] was upset because her husband, [Dale], did n't buy her flowers for their wedding anniversary.
('Theresa', 'Ashley')
[Theresa] was upset because her husband, [Dale], did n't buy her flowers for their wedding anniversary. [Dale] asked his mom [Ashley] if she would bake him a cake. [Ashley] told him she would n't, because [Dale] was getting fat and did n't need the extra calories.
[{('Theresa', 'mother-in-law', 'Ashley'): [('Theresa', 'husband', 'Dale'), ('Dale', 'mother', 'Ashley')]}]
['husband', 'mother']