Two young women tackling each other while skating.
Two young Asian girls play around while skating.
Couldn't tell that the women, tackling each other were Asian,  as they played around skating.
exists s1 x1 x2.(a_topic(x1) & all x3.(n_other(x3) -> exists e2 e1.(while(e1,e2) & Actor(e2,x2) & v_skate(e2) & Theme(e1,x3) & Actor(e1,x2) & v_tackle(e1))) & (x1 = x2) & n_woman(x1) & a_young(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e2 e1 s1 s2 s3 x1.(while(e1,e2) & Actor(e2,x1) & v_skate(e2) & a_around(s3) & Manner(e1,s3) & Actor(e1,x1) & v_play(e1) & n_girl(x1) & a_asian(s2) & Theme(s2,x1) & a_young(s1) & Theme(s1,x1) & card_eq_2(x1))