people raise their phones in a nightclub while listening to a band.
People are trying to take pictures of the band with their phones.
One cannot assume that the people are trying to take pictures of the band.
exists e2 e1 x1 x2 x3 x4.(while(e1,e2) & to(e2,x4) & n_band(x4) & Actor(e2,x1) & v_listen(e2) & in(e1,x3) & n_nightclub(x3) & Theme(e1,x2) & Actor(e1,x1) & v_raise(e1) & n_phone(x2) & of(x2,x1) & n_thing(x1) & n_people(x1))
exists e1 p1 x1 x3 x4.(n_phone(x4) & of(x4,x3) & n_thing(x3) & n_band(x3) & Topic(e1,p1) & Actor(e1,x1) & v_try(e1) & exists e2 x2.(Theme(e2,x2) & Actor(e2,x1) & v_take(e2) & of(x2,x3) & with(x3,x4) & n_picture(x2)) & n_people(x1))