[Kevin]'s mother [Tracy] secretly put money away for him to go on a trip next fall. [Antonio]'s mother, [Shantel], was worried about him. He had n't been eating. [Pedro] and his brother [Antonio] both played soccer. [Pedro] was faster, but [Antonio] had a better shot, so they complemented each other well. [Tracy]'s brother [Pedro] was going to be the star in the new show.
('Kevin', 'Shantel')
[Kevin]'s mother [Tracy] secretly put money away for him to go on a trip next fall. [Tracy]'s brother [Pedro] was going to be the star in the new show. [Pedro] and his brother [Antonio] both played soccer. [Pedro] was faster, but [Antonio] had a better shot, so they complemented each other well. [Antonio]'s mother, [Shantel], was worried about him. He had n't been eating.
[{('Kevin', 'grandmother', 'Shantel'): [('Kevin', 'mother', 'Tracy'), ('Tracy', 'mother', 'Shantel')]}, {('Tracy', 'mother', 'Shantel'): [('Tracy', 'brother', 'Pedro'), ('Pedro', 'mother', 'Shantel')]}, {('Pedro', 'mother', 'Shantel'): [('Pedro', 'brother', 'Antonio'), ('Antonio', 'mother', 'Shantel')]}]
['mother', 'brother', 'brother', 'mother']