An elderly woman selling rice on the street corner.
a woman is selling goods at the corner
selling rice can be written as is selling goods.
exists e1 s1 x1 x2 x3 x4 x5.(n_corner(x4) & of(x4,x5) & n_street(x5) & a_topic(x1) & on(e1,x4) & Theme(e1,x3) & Actor(e1,x2) & v_sell(e1) & n_rice(x3) & (x1 = x2) & n_woman(x1) & a_elderly(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(n_corner(x3) & at(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_sell(e1) & n_goods(x2) & n_woman(x1))