A man is looking it his pitbull dog.
A man is looking at his pitbull to feed it a treat.
Sentence 1: A man is looking it his pitbull dog. Sentence 2: A man is looking at his pitbull to feed it a treat.
exists e1 x1 x2 x3 x4.(n_thing(x2) & n_dog(x3) & of(x3,x4) & n_pitbull(x4) & of(x3,x2) & n_male(x2) & Recipient(e1,x2) & Theme(e1,x3) & Actor(e1,x1) & v_look(e1) & n_man(x1))
exists e1 p1 x1 x2 x3.(Topic(e1,p1) & exists e2 x4.(Recipient(e2,x2) & Theme(e2,x4) & Actor(e2,x1) & v_feed(e2) & n_treat(x4)) & n_thing(x2) & at(e1,x3) & n_pitbull(x3) & of(x3,x1) & n_male(x1) & Actor(e1,x2) & v_look(e1) & n_man(x2) & n_man(x1))