A woman in a black shirt is hugging a man.
A man and women hugging after he proposed to her.
A woman in a black shirt is hugging a man does not mean that they hugging after he proposed to her.
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 e2 s1 x1 x2 x3 x4.(a_topic(s1) & subset_of(x2,s1) & after(e1,x1) & to(e2,x2) & n_female(x2) & Theme(e2,x4) & v_propose(e2) & (x1 = x4) & n_male(x1) & Actor(e1,x3) & v_hug(e1) & (x2 = x3) & n_woman(x2) & subset_of(x1,s1) & n_man(x1))