Man looking down the scope of a rifle preparing to shoot.
A man is preparing to shoot a gun.
Someone who is preparing to shoot a gun will be looking down into the scope of the rifle. A rifle is a gun.
exists e2 e1 p1 x1 x2 x3 x4.(n_scope(x2) & down(e1,x2) & of(x2,x3) & Topic(e2,p1) & Actor(e2,x4) & v_prepare(e2) & exists e3.(Actor(e3,x4) & v_shoot(e3)) & (x3 = x4) & n_rifle(x3) & Actor(e1,x1) & v_look(e1) & n_man(x1))
exists e1 p1 x1.(Topic(e1,p1) & Actor(e1,x1) & v_prepare(e1) & exists e2 x2.(Theme(e2,x2) & Actor(e2,x1) & v_shoot(e2) & n_gun(x2)) & n_man(x1))