A woman and a child playing with puppies on the sidewalk.
the child was happy
Playing with puppies does not imply the child was happy.
exists s1 x1 x2 x3 x4 x5.(n_sidewalk(x5) & a_topic(s1) & subset_of(x2,s1) & with(x2,x4) & on(x4,x5) & n_puppy(x4) & n_playing(x2) & of(x2,x3) & n_child(x3) & subset_of(x1,s1) & n_woman(x1))
exists s1 x1.(n_child(x1) & Theme(s1,x1) & a_happy(s1))