An old man tying a net for fishing.
A man is tying a net to catch fish for his dinner.
Tying a net for fishing does not imply to catch fish for dinner in particular.
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & for(e1,x4) & n_fishing(x4) & Theme(e1,x3) & Actor(e1,x2) & v_tie(e1) & n_net(x3) & (x1 = x2) & n_man(x1) & a_old(s1) & Theme(s1,x1))
exists e1 p1 x1 x2 x3 x5.(Topic(e1,p1) & exists e2 x4.(for(e2,x5) & Theme(e2,x4) & Actor(e2,x1) & v_catch(e2) & n_fish(x4)) & n_dinner(x5) & of(x5,x1) & n_male(x1) & Theme(e1,x3) & Actor(e1,x2) & v_tie(e1) & n_net(x3) & n_man(x2) & n_man(x1))