Man and woman fishing in the ocean.
Fish will be their dinner tonight.
Just because the man and woman are fishing does not mean they'll have fish for dinner.
exists s1 x1 x2 x3 x4.(n_ocean(x4) & a_topic(s1) & subset_of(x2,s1) & in(x2,x4) & n_fishing(x2) & of(x2,x3) & n_woman(x3) & subset_of(x1,s1) & n_man(x1))
exists p1 x1 x2 x3.(n_tonight(x2) & of(x2,x3) & n_dinner(x3) & of(x2,x1) & n_thing(x1) & ne_nam_fish(x1) & (x1 = x2))