A man is walking through the water with a fishing net.
A man gathers fish with a fishing net in the water.
The fact that a man is walking through the water with a fishing net does not imply he gathers fish with a fishing net.
exists e1 x1 x2 x3 x4.(n_water(x2) & with(e1,x3) & n_net(x3) & of(x3,x4) & n_fishing(x4) & through(e1,x2) & Actor(e1,x1) & v_walk(e1) & n_man(x1))
exists e1 x1 x2 x3 x4 x5.(n_water(x5) & with(e1,x3) & in(x3,x5) & n_net(x3) & of(x3,x4) & n_fishing(x4) & Theme(e1,x2) & Actor(e1,x1) & v_gather(e1) & n_fish(x2) & n_man(x1))