Man escaping a straitjacket while many people watch.
A man is wearing a straitjacket as people watch him.
If the man is escaping a straitjacket then he must still be wearing the straitjacket, otherwise he would have already been escaped out of it.
exists e1 e2 x1 x2 x3 x4 x5.(Theme(e2,x5) & Actor(e2,x1) & v_watch(e2) & n_thing(x5) & while(e1,x4) & n_people(x4) & n_quantity(x4) & Theme(e1,x3) & Actor(e1,x2) & v_escape(e1) & n_straitjacket(x3) & (x1 = x2) & n_man(x1))
exists e1 p1 x1 x2.(exists e2 x3.(Theme(e2,x1) & Actor(e2,x3) & v_watch(e2) & n_people(x3)) & n_male(x1) & as(e1,p1) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_straitjacket(x2) & n_man(x1))