two dancers dance together.
Two dancers happily dance.
If two people are dancing it may not be inferred that they are happily dancing.
exists e1 p1 x1.(exists s1.(Theme(s1,x1) & a_together(s1)) & Topic(e1,p1) & Actor(e1,x1) & v_dance(e1) & n_dancer(x1) & card_eq_2(x1))
exists x1 x2.(a_topic(x1) & happily(x1,x2) & n_dance(x2) & n_dancer(x1) & card_eq_2(x1))