Two men are working together on a ladder.
One man is rescuing another man who has fallen out of a window.
There can be either one man or two men.
exists e1 s1 x1 x2.(on(e1,x2) & n_ladder(x2) & a_together(s1) & Manner(e1,s1) & Actor(e1,x1) & v_work(e1) & n_man(x1) & card_eq_2(x1))
exists e1 e2 x1 x2 x3 x4.(Theme(e2,x2) & Actor(e2,x1) & v_rescue(e2) & r_out(e1) & of(e1,x4) & n_window(x4) & Actor(e1,x3) & v_fall(e1) & (x2 = x3) & n_man(x2) & -(x2 = x1) & n_man(x1) & n_man(x1) & card_eq_1(x1))