A man in a jacket is looking at some oranges in the grocery store.
A man is shopping.
A man is shopping in a grocery store.
exists e1 x1 x2 x3 x4 x5.(n_store(x4) & of(x4,x5) & n_grocery(x5) & at(e1,x3) & in(x3,x4) & n_orange(x3) & Actor(e1,x1) & v_look(e1) & in(x1,x2) & n_jacket(x2) & n_man(x1))
exists p1 x1.(exists x2.((x1 = x2) & n_shopping(x2)) & n_man(x1))