( ( ( An example ) ( of ( ( a ( symbiotic member ) ) ( of ( this Division ) ) ) ) ) ( ( is ( ( the protozoans ) ( which ( ( ( live ( in ( ( the gut ) ( of termites ) ) ) ) and ) ( ( digest cellulose ) ( in ( ( the wood ) ( ( the termites ) eat ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (DT An) (NN example)) (PP (IN of) (NP (NP (DT a) (JJ symbiotic) (NN member)) (PP (IN of) (NP (DT this) (NNP Division)))))) (VP (VBZ is) (NP (NP (DT the) (NNS protozoans)) (SBAR (WHNP (WDT which)) (S (VP (VP (VB live) (PP (IN in) (NP (NP (DT the) (NN gut)) (PP (IN of) (NP (NNS termites)))))) (CC and) (VP (VB digest) (NP (NN cellulose)) (PP (IN in) (NP (NP (DT the) (NN wood)) (SBAR (S (NP (DT the) (NNS termites)) (VP (VBP eat)))))))))))) (. .)))
An example of a symbiotic member of this Division is the protozoans which live in the gut of termites and digest cellulose in the wood the termites eat.
(ROOT (S (NP (JJ Certain) (JJ anaerobic) (JJ parabasalid) (NNS species)) (VP (VBP exist) (PP (IN in) (NP (NP (DT the) (JJ digestive) (NNS tracts)) (PP (IN of) (NP (NP (NNS termites)) (CC and) (NP (JJ wood-eating) (NNS cockroaches)))))) (, ,) (SBAR (WHADVP (WRB where)) (S (NP (PRP they)) (VP (VBP contribute) (NP (NP (DT an) (JJ essential) (NN step)) (PP (IN in) (NP (NP (DT the) (NN digestion)) (PP (IN of) (NP (NN cellulose)))))))))) (. .)))