A newly wedded couple pose for a picture while an unseen man fiddles with the groom's hair.
The photographer thinks the groom has messy hair.
An unseen man is fiddling with his his hair, which may not be considered messy hair and what the photographer thinks may have nothing to do with the unseen man.
exists e1 e2 s1 x1 x2 x3 x4 x5 x6.(n_hair(x6) & of(x6,x5) & n_groom(x5) & with(e2,x6) & while(e2,x3) & n_fiddle(x3) & of(x3,x4) & n_man(x4) & a_unseen(s1) & Theme(s1,x3) & for(e2,x2) & n_picture(x2) & Actor(e2,x1) & v_pose(e2) & n_couple(x1) & Theme(e1,x1) & v_wed(e1) & r_newly(x1))
exists e1 p1 x1 x2.(n_groom(x2) & n_photographer(x1) & exists e2 s1 x3.(Theme(e2,x3) & Actor(e2,x2) & v_have(e2) & n_hair(x3) & a_messy(s1) & Theme(s1,x3)) & Topic(e1,p1) & Actor(e1,x1) & v_think(e1))