These plants serve an important purpose in breaking down organic matter including dead plants and animals so that the nutrients are returned to the soil where they are available for new life.
(These plants; serve; an important purpose in breaking down organic matter including dead plants and animals) (the nutrients; are returned; to the soil) (they; are; available for new life; L:the soil)
These plants the nutrients they
serve are returned are
an important purpose in breaking down organic matter including dead plants and animals
to the soil
available for new life L:the soil