A photographer prepares his camera for a shot.
A photographer is about to take a picture.
A man who prepares his camera is about to take a picture.
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_prepare(e1) & for(x2,x3) & n_shot(x3) & n_camera(x2) & of(x2,x1) & n_male(x1) & n_photographer(x1))
exists p1 s1 x1.(Topic(s1,p1) & Actor(s1,x1) & a_about(s1) & exists e1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & n_picture(x2)) & n_photographer(x1))