Two people are interacting with a dog that has bitten an object one of them is holding.
The dog didn't bite the people.
The dog has bitten an object but people are not object so the dog didn't bite the people.
exists e3 e1 e2 x1 x2 x3 x4 x5 x6.(with(e1,x2) & Theme(e3,x4) & Actor(e3,x3) & v_bite(e3) & Theme(e2,x6) & Actor(e2,x5) & v_hold(e2) & (x4 = x6) & of(x5,x1) & n_thing(x1) & n_thing(x5) & card_eq_1(x5) & n_object(x4) & (x2 = x3) & n_dog(x2) & Actor(e1,x1) & v_interact(e1) & n_people(x1) & card_eq_2(x1))
exists x1 x2.(n_people(x2) & n_dog(x1) & -exists e1.(Theme(e1,x2) & Actor(e1,x1) & v_bite(e1)))