A couple is walking away from a building.
A newly wed couple is walking away from the chapel.
Not all couples are a newly wed couple.  All buildings are not a chapel.
exists e1 s1 x1 x2.(from(e1,x2) & n_building(x2) & a_away(s1) & Manner(e1,s1) & Actor(e1,x1) & v_walk(e1) & n_couple(x1))
exists e1 e2 x1 x2.(n_chapel(x2) & from(e2,x2) & r_away(e2) & Actor(e2,x1) & v_walk(e2) & n_couple(x1) & Theme(e1,x1) & v_wed(e1) & r_newly(x1))