A man with a hairy chest is mowing a lawn.
The landscaper mows the client's grass.
not every landscaper has a harry chest
exists e1 s1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_mow(e1) & n_lawn(x3) & with(x1,x2) & n_chest(x2) & a_hairy(s1) & Theme(s1,x2) & n_man(x1))
exists e1 x1 x2 x3.(n_grass(x3) & of(x3,x2) & n_client(x2) & n_landscaper(x1) & Theme(e1,x3) & Actor(e1,x1) & v_mow(e1))