A woman with a hammer watches as a man levels a picture of a tree being hung on the wall.
The woman is near a hammer.
A woman with a hammer watches as a man levels a picture of a tree being hung on the wall couldn't at the same time be a  woman is near a hammer.
exists e1 x1 x2 x8.(n_wall(x8) & all x3.(n_picture(x3) -> exists e2 x4 x5 x6 x7.(as(e1,x4) & of(x4,x6) & on(e2,x8) & Theme(e2,x7) & v_hang(e2) & (x6 = x7) & n_tree(x6) & for(x4,x3) & n_level(x4) & of(x4,x5) & n_man(x5))) & Actor(e1,x1) & v_watch(e1) & with(x1,x2) & n_hammer(x2) & n_woman(x1))
exists p1 x1.(n_woman(x1) & exists x2.(near(x1,x2) & n_hammer(x2)))