A crying child and people walking in a park.
The people walk through the mall.
A park is not a mall.
exists e2 e1 s1 x1 x2 x3 x4.(a_topic(s1) & subset_of(x2,s1) & in(e2,x4) & n_park(x4) & Actor(e2,x3) & v_walk(e2) & (x2 = x3) & n_people(x2) & subset_of(x1,s1) & n_child(x1) & Actor(e1,x1) & v_cry(e1))
exists e1 x1 x2.(n_mall(x2) & n_people(x1) & through(e1,x2) & Actor(e1,x1) & v_walk(e1))