Many children playing outside in the grass practicing punching.
There are a group of girls outdoors doing karate.
It's not apparent they are girls and that there's karate.
exists e1 s1 x1 x2 x3 x4 x5.(n_punching(x3) & of(x3,x5) & n_practicing(x5) & of(x3,x4) & n_grass(x4) & a_topic(x1) & in(e1,x3) & a_outside(s1) & Manner(e1,s1) & Actor(e1,x2) & v_play(e1) & (x1 = x2) & n_child(x1) & n_quantity(x1))
exists p1 x1 e1 x2 x3 x4 x5 x6.((x1 = x2) & of(x2,x3) & Theme(e1,x6) & Actor(e1,x5) & v_do(e1) & n_karate(x6) & (x3 = x5) & n_outdoors(x3) & of(x3,x4) & n_girl(x4) & n_group(x2))