A man and a woman share a sweet embrace.
A couple hugs.
The man and woman might not be a couple.
exists s1 x1.(a_topic(s1) & all x2 s2.((n_embrace(x2) & a_sweet(s2) & Theme(s2,x2)) -> exists x3 x4.(subset_of(x3,s1) & for(x3,x2) & n_share(x3) & of(x3,x4) & n_woman(x4))) & subset_of(x1,s1) & n_man(x1))
exists x1 x2.(a_topic(x1) & n_hug(x1) & of(x1,x2) & n_couple(x2))