A person is walking while carrying two objects.
The man is about to drop something.
Just because he is carrying two objects, doesn't mean he is about to drop something.
exists e2 e1 x1 x2.(while(e1,e2) & Theme(e2,x2) & Actor(e2,x1) & v_carry(e2) & n_object(x2) & card_eq_2(x2) & Actor(e1,x1) & v_walk(e1) & n_person(x1))
exists p1 s1 x1.(n_man(x1) & Topic(s1,p1) & Actor(s1,x1) & a_about(s1) & exists e1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_drop(e1) & n_thing(x2)))