The long-haired bride is holding a small bouquet as cars drive by.
the bridges dress is white and the cars are happy for her
Brides may have different colored dresses than white, and we don't know if the cars are happy for her or not.
exists e1 s1 s2 s3 x1 x2 x3 x4.(n_bride(x1) & a_long-haired(s1) & Theme(s1,x1) & a_by(s3) & Manner(e1,s3) & Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & as(x2,x3) & n_drive(x3) & of(x3,x4) & n_car(x4) & n_bouquet(x2) & a_small(s2) & Theme(s2,x2))
exists s1 s2 x1 x2 x3.(n_female(x1) & n_car(x3) & n_dress(x1) & of(x1,x2) & n_bridge(x2) & for(s2,x1) & Theme(s2,x3) & a_happy(s2) & Theme(s1,x1) & a_white(s1))