A group of what appear to be Central American children play on a go-round in a larger playground on a sunny day.
A playground sits empty and unused on a cloudy afternoon.
The playground cannont be viewed as empty and unused if a group Children play on the go-round.  It is also either a cloudy or a sunny day, not both.
exists x1.(exists e2 e1 p1 s1 s2 x2 x3 x4 x5.(n_thing(x2) & on(e2,x5) & n_day(x5) & a_sunny(s2) & Theme(s2,x5) & in(e2,x4) & n_playground(x4) & r_more(s1) & a_large(s1) & Theme(s1,x4) & on(e2,x3) & n_go-round(x3) & Actor(e2,x1) & v_play(e2) & of(x1,x2) & Topic(e1,p1) & Actor(e1,x2) & v_appear(e1) & exists p2 s3 x6.((x2 = x6) & n_child(x6) & a_american(s3) & Theme(s3,x6) & r_central(x6))) & n_group(x1))
exists e1 p1 s1 x1 x2.(on(e1,x2) & n_afternoon(x2) & a_cloudy(s1) & Theme(s1,x2) & exists s2 s3.(Theme(s3,x1) & a_unused(s3) & Theme(s2,x1) & a_empty(s2)) & Topic(e1,p1) & Actor(e1,x1) & v_sit(e1) & n_playground(x1))