The teacher demonstrates a story with pictures on a chalkboard.
The teacher is telling a fable to the class.
Not all stories are fables. The teacher may not be telling a fable.
exists e1 x1 x2 x3 x4.(n_teacher(x1) & on(e1,x4) & n_chalkboard(x4) & Theme(e1,x2) & Actor(e1,x1) & v_demonstrate(e1) & with(x2,x3) & n_picture(x3) & n_story(x2))
exists e1 x1 x2 x3.(n_class(x3) & n_teacher(x1) & Theme(e1,x2) & Actor(e1,x1) & v_tell(e1) & to(x2,x3) & n_fable(x2))