People are gathered outdoors at nighttime.
There are several people in this photo, and they are all outside.
The people outdoors are taking a photo outside.
exists e1 x1 x2 x3.(at(e1,x3) & n_nighttime(x3) & Recipient(e1,x2) & Theme(e1,x1) & v_gather(e1) & n_outdoors(x2) & n_people(x1))
exists p1 s1 s2 x1 x2.(n_thing(x2) & n_photo(x2) & a_all(s2) & Manner(s1,s2) & Theme(s1,x2) & a_outside(s1) & in(p1,x2) & exists s3 x3.((x1 = x3) & n_people(x3) & a_several(s3) & Theme(s3,x3)))