A woman in a green dress sitting in a broken green and yellow chair.
the woman is sitting
This simplifies the information about the woman sitting.
exists e1 s1 s2 s3 s4 x1 x2 x3 x4.(a_topic(x1) & in(x1,x2) & in(e1,x4) & n_chair(x4) & a_yellow(s4) & Theme(s4,x4) & a_green(s3) & Theme(s3,x4) & a_broken(s2) & Theme(s2,x4) & Actor(e1,x3) & v_sit(e1) & (x2 = x3) & n_dress(x2) & a_green(s1) & Theme(s1,x2) & n_woman(x1))
exists e1 x1.(n_woman(x1) & Actor(e1,x1) & v_sit(e1))