A group of young people dances with enthusiasm with their partners.
young people sing karaoke
Singing can be done without partners or dancing.
exists e1 s1 x1 x2 x3 x4.(with(e1,x3) & with(x3,x4) & n_partner(x4) & of(x4,x1) & n_thing(x1) & n_enthusiasm(x3) & Actor(e1,x1) & v_dance(e1) & of(x1,x2) & n_people(x2) & a_young(s1) & Theme(s1,x2) & n_group(x1))
exists e1 s1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_sing(e1) & n_karaoke(x2) & n_people(x1) & a_young(s1) & Theme(s1,x1))