Many people in steampunk themed clothing attend a party.
many people are attending a themed party
Both state that many people are attending a themed party.
all x1.(n_party(x1) -> exists e1 s1 x2 x3 x4.(a_topic(x2) & for(x2,x1) & in(x2,x3) & n_attend(x3) & of(x3,x4) & n_clothing(x4) & Theme(e1,x3) & v_theme(e1) & a_steampunk(s1) & Theme(s1,x3) & n_people(x2) & n_quantity(x2)))
exists e2 e1 x1 x2.(Theme(e2,x2) & Actor(e2,x1) & v_attend(e2) & n_party(x2) & Theme(e1,x2) & v_theme(e1) & n_people(x1) & n_quantity(x1))