A woman in a blue shirt in a crowd.
A woman wearing a blue shirt and blue jeans is in a crowd.
A woman wearing a blue shirt does not necessarily need to be wearing blue jeans.
exists s1 x1 x2 x3.(a_topic(x1) & in(x1,x3) & n_crowd(x3) & in(x1,x2) & n_shirt(x2) & a_blue(s1) & Theme(s1,x2) & n_woman(x1))
exists e1 p1 s1 s2 x1 x2 x3 x4 x5.(exists x6.(in(x1,x6) & n_crowd(x6)) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & subset_of(x5,x3) & n_jeans(x5) & a_blue(s2) & Theme(s2,x5) & subset_of(x4,x3) & n_shirt(x4) & a_blue(s1) & Theme(s1,x4) & (x1 = x2) & n_woman(x1))