Skylar liked that Riley gave a donut to Olivia .
like . agent ( x _ 1 , Skylar ) AND like . ccomp ( x _ 1 , x _ 4 ) AND give . agent ( x _ 4 , Riley ) AND give . theme ( x _ 4 , x _ 6 ) AND give . recipient ( x _ 4 , Olivia ) AND donut ( x _ 6 )