A middle-aged women holds a big blue shopping bag while smoking a cigarette.
An old lady play cribbage.
There can either be  middle aged women which can refer to many while old lady refers to one
exists e1 e2 s1 s2 s3 x1 x2 x3 x4.(while(e1,e2) & Theme(e2,x4) & Actor(e2,x1) & v_smoke(e2) & n_cigarette(x4) & Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & n_bag(x2) & of(x2,x3) & n_shopping(x3) & a_blue(s3) & Theme(s3,x2) & a_big(s2) & Theme(s2,x2) & n_woman(x1) & a_middle-aged(s1) & Theme(s1,x1))
exists s1 x1 x2 x3.(a_topic(x1) & Time(x1,x3) & n_cribbage(x3) & n_play(x1) & of(x1,x2) & n_lady(x2) & a_old(s1) & Theme(s1,x1))