Many people, including a couple in a wedding dress and suit, are walking or standing around a building with lots of stairs.
The people are waiting for the church doors to open.
Just because people stand around, it does not mean they are waiting for anything. Not all buildings are churches.
(exists e1 x1 x2 x3 x4 x5 x6.(Actor(e1,x1) & v_walk(e1) & include(x1,x2) & subset_of(x6,x2) & n_suit(x6) & subset_of(x3,x2) & in(x3,x4) & n_dress(x4) & of(x4,x5) & n_wedding(x5) & n_couple(x3) & n_people(x1) & n_quantity(x1)) | exists e2 x7 x8 x9 x10 x11 x12 x13 x14 x15.(with(e2,x14) & of(x14,x15) & n_stair(x15) & n_lot(x14) & around(e2,x13) & n_building(x13) & Actor(e2,x7) & v_stand(e2) & include(x7,x8) & subset_of(x12,x8) & n_suit(x12) & subset_of(x9,x8) & in(x9,x10) & n_dress(x10) & of(x10,x11) & n_wedding(x11) & n_couple(x9) & n_people(x7) & n_quantity(x7)))
exists e1 p1 x1 x2 x3.(n_door(x2) & of(x2,x3) & n_church(x3) & n_people(x1) & Topic(e1,p1) & Actor(e1,x1) & v_wait(e1) & exists e2.(Actor(e2,x2) & v_open(e2)))