A man and a lady cut up a fish as another man and woman watch.
there is a man
man   implies man
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 p1 x1 x2.((x1 = x2) & n_man(x2))