A child in red, wearing rollerskates is being pushed along by an adult in black.
The child is sleeping.
The child would not be being pushed along if he was sleeping.
exists e2 e1 s1 x1 x2 x3 x4 x5 x6.(rel(e2,x5) & in(x5,x6) & n_red(x6) & n_child(x5) & Actor(e2,x3) & in(x3,x4) & n_black(x4) & n_adult(x3) & a_along(s1) & Manner(e2,s1) & Theme(e2,e1) & v_push(e2) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_rollerskate(x2) & n_thing(x1))
exists e1 x1.(n_child(x1) & Actor(e1,x1) & v_sleep(e1))