A woman is blow drying her hair.
A woman is washing her hair.
You can't blow dry your hair until you are finished washing it.
exists p1 x1 x4.(exists e1 x2 x3.((x1 = x2) & Theme(e1,x4) & Actor(e1,x3) & v_dry(e1) & (x2 = x3) & n_blow(x2)) & n_hair(x4) & of(x4,x1) & n_female(x1) & n_woman(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_wash(e1) & n_hair(x2) & of(x2,x1) & n_female(x1) & n_woman(x1))