a man sawing through a big pipe
A man is using a saw on a water pipe.
The man may be sawing with a tool other than a saw.
exists e1 s1 x1 x2 x3.(a_topic(x1) & through(e1,x3) & n_pipe(x3) & a_big(s1) & Theme(s1,x3) & Actor(e1,x2) & v_saw(e1) & (x1 = x2) & n_man(x1))
exists e1 x1 x2 x3 x4.(Theme(e1,x2) & Actor(e1,x1) & v_use(e1) & on(x2,x3) & n_pipe(x3) & of(x3,x4) & n_water(x4) & n_saw(x2) & n_man(x1))