A woman wearing a helmet is in a rollerskating competition.
The woman is in a rollerskating competition and is wearing a helmet
Saying that a woman is in a rollerskating competition and is wearing a helmet is a rephrasing of the fact that a woman wearing a helmet is in a rollerskating competition.
exists e1 p1 x1 x2 x3.(exists e2 x4.(in(x1,x4) & n_competition(x4) & Actor(e2,x4) & v_rollerskate(e2)) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_helmet(x3) & (x1 = x2) & n_woman(x1))
exists e1 p1 x1 x2.(n_woman(x1) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_helmet(x2) & exists e2 x3.(in(x1,x3) & n_competition(x3) & Actor(e2,x3) & v_rollerskate(e2)))