Two Army soldiers are training a dog to attack by having one soldier wear a protective arm piece and the other soldier hold the dog's leash.
The dog is waiting for the signal to attack.
The dog may not be waiting for the signal it could already be attacking.
exists e1 e2 p1 x1 x2 x3 x4 x5.(-(x4 = x1) & n_soldier(x4) & Theme(e2,x5) & Actor(e2,x4) & v_hold(e2) & n_leash(x5) & of(x5,x3) & n_dog(x3) & n_dog(x3) & n_soldier(x1) & n_soldier(x1) & Theme(e1,x3) & Actor(e1,x1) & v_train(e1) & Topic(x3,p1) & exists e3 e4 s1 x6 x7 x8 x9.(by(e3,e4) & Theme(e4,x8) & Actor(e4,x3) & v_have(e4) & n_wear(x8) & of(x8,x9) & n_soldier(x9) & card_eq_1(x8) & Theme(e3,x6) & Actor(e3,x3) & v_attack(e3) & n_piece(x6) & of(x6,x7) & n_arm(x7) & a_protective(s1) & Theme(s1,x6)) & (x1 = x2) & ne_org_army(x2) & card_eq_2(x1))
exists e1 x1 x2 x3.(n_signal(x2) & n_dog(x1) & to(e1,x3) & n_attack(x3) & for(e1,x2) & Actor(e1,x1) & v_wait(e1))