The girl in the white shirt hangs from a wooden structure.
The girls is posing on a wooden structure waiting for her photo to be taken.
You wouldn't be hanging from a wooden structure if you are there to be posing on it.
exists e1 s1 s2 x1 x2 x3.(n_shirt(x2) & a_white(s1) & Theme(s1,x2) & n_girl(x1) & from(e1,x3) & n_structure(x3) & a_wooden(s2) & Theme(s2,x3) & Actor(e1,x1) & v_hang(e1) & in(x1,x2))
exists e2 e1 p1 s1 x1 x2 x3.(n_photo(x3) & of(x3,x1) & n_female(x1) & n_girl(x1) & for(e1,e2) & for(e2,x3) & Topic(x3,p1) & exists e3.(Theme(e3,x3) & v_take(e3)) & Actor(e2,x1) & v_wait(e2) & on(e1,x2) & n_structure(x2) & a_wooden(s1) & Theme(s1,x2) & Actor(e1,x1) & v_pose(e1))