They perform a crucial role in nature by decomposing dead organisms are releasing their nutrients for reuse by the living.
(They; perform; a crucial role in nature) Context(They perform,List([0, 12))):(They; perform a crucial role in nature by decomposing; dead organisms) Context(They perform,List([0, 12))):(They; perform a crucial role in nature are releasing; their nutrients)
They perform,List([0, 12)) They perform,List([0, 12))
They They They
perform perform a crucial role in nature by decomposing perform a crucial role in nature are releasing
a crucial role in nature
dead organisms
their nutrients