Two people with dreadlocks.
Two people have dreadlocks getting ready for a halloween party.
The people with dreadlocks don't necessarily have them for a halloween party.
exists x1 x2.(a_topic(x1) & with(x1,x2) & n_dreadlock(x2) & n_people(x1) & card_eq_2(x1))
exists e1 p1 x1 x2.(exists e2 p2.(exists s1 x3 x4.(for(s1,x3) & n_party(x3) & of(x3,x4) & n_halloween(x4) & Theme(s1,x2) & a_ready(s1)) & Topic(e2,p2) & Actor(e2,x2) & v_get(e2)) & Recipient(e1,p1) & Actor(e1,x1) & Topic(e1,x2) & v_have(e1) & n_dreadlock(x2) & n_people(x1) & card_eq_2(x1))