Woman in a red sari walks down the street.
The woman is in red.
Red sari refers  to one is in red.
exists e1 s1 x1 x2 x3.(n_street(x3) & ne_nam_woman(x1) & down(e1,x3) & Actor(e1,x1) & v_walk(e1) & in(x1,x2) & n_sari(x2) & a_red(s1) & Theme(s1,x2))
exists p1 x1.(n_woman(x1) & exists x2.(in(x1,x2) & n_red(x2)))