The girl on the unicycle reaches out for the child on the scooter.
The kids are playing outside.
Just because the girl reaches for the child on the scooter it doesn't mean they're necessarily playing.
exists e1 s1 x1 x2 x3 x4.(n_scooter(x4) & n_child(x3) & n_unicycle(x2) & n_girl(x1) & on(e1,x4) & a_out(s1) & Manner(e1,s1) & for(e1,x3) & Actor(e1,x1) & v_reach(e1) & on(x1,x2))
exists e1 x1 x2.(n_kid(x1) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_outside(x2))