Only a little bit is left over for the carnivore or decomposer that eats the herbivore.)
(Only a little bit; is left over; T:for the carnivore or decomposer) (the carnivore or decomposer; eats; the herbivore)
Only a little bit the carnivore or decomposer
is left over eats
T:for the carnivore or decomposer
the herbivore