A man is walking through the water with a fishing net.
a man tries to catch some tuna with his net
A man walking through the water with a fishing net does not always tries to catch some tuna with his 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 p1 x1 x3.(Topic(e1,p1) & Actor(e1,x1) & v_try(e1) & exists e2 x2.(with(e2,x3) & Theme(e2,x2) & Actor(e2,x1) & v_catch(e2) & n_tuna(x2)) & n_net(x3) & of(x3,x1) & n_male(x1) & n_man(x1))