A woman is rollerblading in a skimpy uniform.
The woman is participating in a roller derby.
The woman might not be in the roller derby.
exists e1 s1 x1 x2.(in(e1,x2) & n_uniform(x2) & a_skimpy(s1) & Theme(s1,x2) & Actor(e1,x1) & v_rollerblade(e1) & n_woman(x1))
exists e1 x1 x2 x3.(n_woman(x1) & in(e1,x2) & n_derby(x2) & of(x2,x3) & n_roller(x3) & Actor(e1,x1) & v_participate(e1))