A boy crouching behind some small logs playing paintball.
A boy is waiting for the enemy to strike them first.
Just because the boy is crouching behind some small logs does not mean he is waiting for the enemy to strike them first.
exists e1 e2 s1 x1 x2 x3 x4 x5.(a_topic(x1) & behind(e1,x3) & Theme(e2,x5) & Actor(e2,x4) & v_play(e2) & n_paintball(x5) & (x3 = x4) & n_log(x3) & a_small(s1) & Theme(s1,x3) & Actor(e1,x2) & v_crouch(e1) & (x1 = x2) & n_boy(x1))
exists e1 p1 x1 x2.(n_enemy(x2) & for(e1,x2) & Topic(x2,p1) & exists e2 s1.(a_first(s1) & Manner(e2,s1) & Theme(e2,x1) & Actor(e2,x2) & v_strike(e2)) & n_thing(x1) & Actor(e1,x1) & v_wait(e1) & n_boy(x1))