create alias book_stack (263) -> book (35947)
create alias sitting_on_books (1) -> sitting_on_book (14)
create implication sitting_on_book (14) -> book (35947)
create implication standing_on_book (0) -> book (35947)
create implication sitting_on_book (14) -> sitting_on_object (184)
create implication standing_on_book (0) -> standing_on_object (166)