Several people dressed in blue, one is twirling a ribbon
People in blue.
Several people dressed in blue is a rephrasing of people in blue.
exists e1 e2 s1 s2 x1 x2 x3 x4 x5.(rel(e1,x3) & Theme(e2,s2) & Theme(s2,x5) & a_blue(s2) & Theme(e2,x4) & v_dress(e2) & (x3 = x4) & n_people(x3) & a_several(s1) & Theme(s1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_twirl(e1) & n_ribbon(x2) & n_thing(x1) & card_eq_1(x1))
exists x1 x2.(a_topic(x1) & in(x1,x2) & n_blue(x2) & n_people(x1))