Two soldiers train a police dog as it menacingly grabs hold of one of the soldier's training tools with its mouth.
A dog is practicing to attack a person on command.
The dog may not be practicing to attack a person on command. The dog could have gotten angry and attacked on its own.
exists e1 p1 x1 x2 x3 x6 x7 x8.(exists e2 s1 x4 x5.(a_menacingly(s1) & Manner(e2,s1) & with(e2,x8) & Theme(e2,x4) & Actor(e2,x1) & v_grab(e2) & of(x4,x5) & of(x5,x6) & n_thing(x5) & card_eq_1(x5) & n_hold(x4)) & n_mouth(x8) & of(x8,x1) & n_thing(x1) & n_thing(x1) & n_tool(x6) & of(x6,x7) & n_training(x7) & of(x6,x1) & n_soldier(x1) & n_soldier(x1) & as(e1,p1) & Theme(e1,x2) & Actor(e1,x1) & v_train(e1) & n_dog(x2) & of(x2,x3) & n_police(x3) & card_eq_2(x1))
exists e1 p1 x1.(Topic(e1,p1) & Actor(e1,x1) & v_practice(e1) & exists e2 x2 x3.(Theme(e2,x2) & Actor(e2,x1) & v_attack(e2) & on(x2,x3) & n_command(x3) & n_person(x2)) & n_dog(x1))