A man in a heavy coat fishes from a concrete platform.
The guy is fishing while wearing a winter jacket.
A man is also a guy, and a winter jacket is a heavy coat.
exists s1 s2 x1 x2 x3 x4.(a_topic(x1) & in(x1,x2) & from(x2,x4) & n_platform(x4) & a_concrete(s2) & Theme(s2,x4) & n_fish(x2) & of(x2,x3) & n_coat(x3) & a_heavy(s1) & Theme(s1,x2) & n_man(x1))
exists e2 e1 x1 x2 x3.(n_guy(x1) & while(e1,e2) & Theme(e2,x2) & Actor(e2,x1) & v_wear(e2) & n_jacket(x2) & of(x2,x3) & n_winter(x3) & Actor(e1,x1) & v_fish(e1))