A woman in a black shirt is hugging a man.
A woman in a black shirt is hugging an old man with gray hair
You can't imply the woman hugging the man has gray hair.
exists e1 s1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_hug(e1) & n_man(x3) & in(x1,x2) & n_shirt(x2) & a_black(s1) & Theme(s1,x2) & n_woman(x1))
exists e1 s1 s2 s3 x1 x2 x3 x4.(Theme(e1,x3) & Actor(e1,x1) & v_hug(e1) & with(x3,x4) & n_hair(x4) & a_gray(s3) & Theme(s3,x4) & n_man(x3) & a_old(s2) & Theme(s2,x3) & in(x1,x2) & n_shirt(x2) & a_black(s1) & Theme(s1,x2) & n_woman(x1))