A man and a woman under a structure in an outdoor setting.
A couple standing under a structure, outdoors.
Just because a man and a woman are under a structure doesn't mean they are a couple
exists s1 s2 x1 x2 x3 x4.(a_topic(s1) & subset_of(x2,s1) & in(x2,x4) & n_setting(x4) & a_outdoor(s2) & Theme(s2,x4) & under(x2,x3) & n_structure(x3) & n_woman(x2) & subset_of(x1,s1) & n_man(x1))
exists s1 x1 x2 x3.(a_topic(x1) & under(x1,x2) & rel(x2,x3) & n_outdoors(x3) & n_structure(x2) & n_standing(x1) & a_couple(s1) & Theme(s1,x1))