( Communication ( ( is ( ( vital ( for ( organizations ( like ( CIRAS ( with ( both ( ( Central and ) Field ) ) ) ) ) ) ) ) operation ) ) . ) )
(ROOT (S (NP (NNP Communication)) (VP (VBZ is) (NP (ADJP (JJ vital) (PP (IN for) (NP (NP (NNS organizations)) (PP (IN like) (NP (NP (NNS CIRAS)) (PP (IN with) (NP (DT both) (NNP Central) (CC and) (NNP Field)))))))) (NN operation))) (. .)))
Communication is vital for organizations like CIRAS with both Central and Field operation.
(ROOT (S (NP (NNS Pheromones)) (VP (VBP enable) (NP (NP (NN communication)) (, ,) (SBAR (WHNP (WDT which)) (S (VP (VBZ is) (ADJP (JJ vital) (PP (IN for) (NP (NP (NNS organisms)) (PP (IN like) (NP (NP (NNS ants)) (SBAR (WHNP (WDT that)) (S (VP (VBP live) (PP (IN in) (NP (DT a) (JJ large) (NN community)))))))))))))))) (. .)))