If you expand our original example of a food chain, you could add deer that eat clover and foxes that hunt chipmunks.
(you; expand; our original example of a food chain) (you; could add; deer that eat clover and foxes) (deer; eat; clover and foxes) (foxes; hunt; chipmunks)
you you deer foxes
expand could add eat hunt
our original example of a food chain
deer that eat clover and foxes
clover and foxes
chipmunks