A black and white dog bits the jacket of a person.
The dog is biting the person's hand.
A jacket and a hand are different objects.
exists e1 s1 s2 x1 x2 x3.(n_jacket(x2) & Theme(e1,x2) & Actor(e1,x1) & v_bit(e1) & of(x2,x3) & n_person(x3) & n_dog(x1) & a_white(s2) & Theme(s2,x1) & a_black(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(n_hand(x3) & of(x3,x2) & n_person(x2) & n_dog(x1) & Theme(e1,x3) & Actor(e1,x1) & v_bite(e1))