A man in a black suit, is standing in front of a group of people in white suits and black dresses.
The groom and party prepare for the wedding.
Just because a man in a black suit, is standing in front of a group of people in white suits and black dresses does not indicate that the groom and party prepare for the wedding.
exists e1 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7 x8.(in(e1,x3) & of(x3,x4) & of(x4,x5) & subset_of(x8,x5) & n_dress(x8) & a_black(s3) & Theme(s3,x8) & subset_of(x6,x5) & in(x6,x7) & n_suit(x7) & a_white(s2) & Theme(s2,x7) & n_people(x6) & n_group(x4) & n_front(x3) & Actor(e1,x1) & v_stand(e1) & in(x1,x2) & n_suit(x2) & a_black(s1) & Theme(s1,x2) & n_man(x1))
exists e1 x1 x2 x3 x4.(n_wedding(x4) & n_party(x3) & n_groom(x2) & subset_of(x3,x1) & subset_of(x2,x1) & for(e1,x4) & Actor(e1,x1) & v_prepare(e1))