A man paints a street scene.
Painter working on a painting.
man is a painter
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_paint(e1) & n_scene(x2) & of(x2,x3) & n_street(x3) & n_man(x1))
exists e1 x1 x2.(ne_nam_painter(x1) & on(e1,x2) & n_painting(x2) & Actor(e1,x1) & v_work(e1))