A man and a lady cut up a fish as another man and woman watch.
the man is not cutting the fish
The man cannot be cutting up the fish, and not cutting the fish
exists e1 s1 x1 x2 x3 x4 x5 x6 x7 x8.(a_up(s1) & Manner(e1,s1) & Theme(e1,x4) & Actor(e1,x1) & v_cut(e1) & as(x4,x5) & subset_of(x7,x5) & n_watch(x7) & of(x7,x8) & n_woman(x8) & subset_of(x6,x5) & n_man(x6) & -(x6 = x2) & n_man(x2) & n_man(x2) & n_fish(x4) & subset_of(x3,x1) & n_lady(x3) & subset_of(x2,x1))
exists x1 x2.(n_fish(x2) & n_man(x1) & -exists e1.(Theme(e1,x2) & Actor(e1,x1) & v_cut(e1)))