In this photo, two men are boxing.
Two men are punching at each other.
Boxing means punching each other.
exists e1 x1 x2.(n_photo(x2) & in(e1,x2) & Actor(e1,x1) & v_box(e1) & n_man(x1) & card_eq_2(x1))
exists e1 x1.(all x2.(n_other(x2) -> at(e1,x2)) & Actor(e1,x1) & v_punch(e1) & n_man(x1) & card_eq_2(x1))