A guy very concentrated during a pool game session.
A guy is losing his pool game session.
The guy may not be losing.  He could be concentrating hard and be winning.
exists e1 s1 x1 x2 x3 x4 x5.(during(e1,x3) & n_session(x3) & of(x3,x5) & n_game(x5) & of(x3,x4) & n_pool(x4) & Actor(e1,x1) & v_concentrate(e1) & Theme(s1,x2) & a_very(s1) & (x1 = x2) & n_guy(x1))
exists e1 x1 x2 x3 x4.(Theme(e1,x2) & Actor(e1,x1) & v_lose(e1) & n_session(x2) & of(x2,x4) & n_game(x4) & of(x2,x3) & n_pool(x3) & of(x2,x1) & n_male(x1) & n_guy(x1))