This is a group of children playing Wii.
Group of children playing on an electronic.
both subjects are playing
exists p1 x1 x5.(ne_geo_wii(x5) & n_thing(x1) & exists e1 x2 x3 x4.((x1 = x2) & of(x2,x3) & Theme(e1,x5) & Actor(e1,x4) & v_play(e1) & (x3 = x4) & n_child(x3) & n_group(x2)))
exists e1 s1 x1 x2 x3.(ne_org_group(s1) & a_topic(s1) & of(s1,x1) & on(e1,x3) & n_electronic(x3) & Actor(e1,x2) & v_play(e1) & (x1 = x2) & n_child(x1))