The worms eat the bacteria that is produced and produce waste that is used as compost.
(The worms; eat; the bacteria that is produced) (the bacteria; is produced; ) (The worms; produce; waste that is used as compost) (waste; is used; as compost)
The worms the bacteria The worms waste
eat is produced produce is used
the bacteria that is produced
waste that is used as compost
as compost