A dog attempts to squeeze between two gray steps.
the dog is asleep
A dog cannot attempts to squeeze if he is asleep.
exists e1 p1 x1.(Topic(e1,p1) & Actor(e1,x1) & v_attempt(e1) & exists e2 s1 s2 x2.(Theme(e2,x2) & Actor(e2,x1) & v_squeeze(e2) & n_step(x2) & a_gray(s2) & Theme(s2,x2) & card_eq_2(x2) & a_between(s1) & Theme(s1,x2)) & n_dog(x1))
exists s1 x1.(n_dog(x1) & Theme(s1,x1) & a_asleep(s1))