crowd of people walking in the street
A dog is chasing a child through an abandoned factory.
The people are either in a street or in an abandoned factory.
exists e1 x1 x2 x3 x4.(n_street(x4) & a_topic(x1) & of(x1,x2) & in(e1,x4) & Actor(e1,x3) & v_walk(e1) & (x2 = x3) & n_people(x2) & n_crowd(x1))
exists e2 e1 x1 x2 x3.(through(e1,x3) & n_factory(x3) & Theme(e2,x3) & v_abandon(e2) & Theme(e1,x2) & Actor(e1,x1) & v_chase(e1) & n_child(x2) & n_dog(x1))