Three kids practice martial arts, one has a yellow belt, on a red belt and the other a white belt.
The kids are playing baseball outside.
The three kids can either be practicing martial arts or playing basketball.
exists e1 s1 s2 s3 s4 s5 x1 x2 x3 x4 x5 x6 x7.(rel(e1,x5) & n_art(x5) & a_martial(s5) & Theme(s5,x5) & of(x5,x7) & n_practice(x7) & of(x5,x6) & n_kid(x6) & card_eq_3(x5) & on(e1,x3) & subset_of(x4,x3) & -(x4 = x2) & n_belt(x2) & n_belt(x2) & a_white(s4) & Theme(s4,x2) & n_belt(x4) & n_belt(x4) & a_white(s3) & Theme(s3,x4) & a_red(s2) & Theme(s2,x4) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & a_yellow(s1) & Theme(s1,x2) & n_thing(x1) & card_eq_1(x1))
exists e1 x1 x2 x3.(n_kid(x1) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_outside(x2) & of(x2,x3) & n_baseball(x3))