A man walks on a rope bridge.
The man is nervous walking on the rope bridge.
No way to know that the man is nervous.
exists e1 x1 x2 x3.(on(e1,x2) & n_bridge(x2) & of(x2,x3) & n_rope(x3) & Actor(e1,x1) & v_walk(e1) & n_man(x1))
exists e1 s1 x1 x2 x3.(n_bridge(x2) & of(x2,x3) & n_rope(x3) & n_man(x1) & for(s1,e1) & on(e1,x2) & Actor(e1,x1) & v_walk(e1) & Theme(s1,x1) & a_nervous(s1))