A child hangs upside down on a ladder while another child swings on a rope.
Two kids are playing around.
A child that hangs plus a child that swings totals two kids, and hanging and swinging are playing.
exists e1 p1 x1 x2 x3 x4 x5 x6.(on(e1,x6) & n_rope(x6) & while(e1,x4) & n_swing(x4) & of(x4,x5) & n_child(x5) & -(x4 = x3) & n_swing(x3) & of(x3,x1) & n_child(x1) & n_child(x1) & on(e1,x2) & n_ladder(x2) & exists s1.(r_upside(s1) & Theme(s1,x1) & a_down(s1)) & Topic(e1,p1) & Actor(e1,x1) & v_hang(e1))
exists e1 s1 x1.(a_around(s1) & Manner(e1,s1) & Actor(e1,x1) & v_play(e1) & n_kid(x1) & card_eq_2(x1))