All are dancing with full energy to the music sung by the singer.
The conductor waves his baton.
One refers to multiple people dancing and the other refers to a conductor who waves his baton.
exists x3 x5.(n_singer(x5) & n_music(x3) & all x1.(n_thing(x1) -> exists e1 e2 s1 x2 x4.(to(e1,x3) & Actor(e2,x5) & Theme(e2,x4) & v_sing(e2) & (x3 = x4) & with(e1,x2) & n_energy(x2) & a_full(s1) & Theme(s1,x2) & Actor(e1,x1) & v_dance(e1))))
exists x1 x2 x3 x4.(n_his(x1) & of(x1,x3) & n_wave(x3) & of(x1,x2) & n_conductor(x2) & a_topic(x1) & Time(x1,x4) & n_baton(x4))