Several people are jumping in the air together on a stage.
On the stage, there are a bunch of people jumping up in the air.
Several people are a bunch.
exists e1 s1 s2 x1 x2 x3.(n_air(x2) & on(e1,x3) & n_stage(x3) & a_together(s2) & Manner(e1,s2) & in(e1,x2) & Actor(e1,x1) & v_jump(e1) & n_people(x1) & a_several(s1) & Theme(s1,x1))
exists p1 x1 x2 x6.(n_stage(x2) & n_air(x6) & on(p1,x2) & exists e1 s1 x3 x4 x5.((x1 = x3) & in(e1,x6) & a_up(s1) & Manner(e1,s1) & Actor(e1,x5) & v_jump(e1) & (x3 = x5) & of(x3,x4) & n_people(x4) & n_bunch(x3)))