( ( The PHEROMONES ) ( ( are ( ( the ( `` ( perfumes '' ) ) ) ( ( emitted ( by ( ( insects and ) ( other organisms ) ) ) ) ( to ( communicate ( with ( ( other members ) ( of ( the ( same species ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NNS PHEROMONES)) (VP (VBP are) (NP (NP (DT the) (`` ``) (NNS perfumes) ('' '')) (VP (VBN emitted) (PP (IN by) (NP (NP (NNS insects)) (CC and) (NP (JJ other) (NNS organisms)))) (S (VP (TO to) (VP (VB communicate) (PP (IN with) (NP (NP (JJ other) (NNS members)) (PP (IN of) (NP (DT the) (JJ same) (NN species))))))))))) (. .)))
The PHEROMONES are the &quot;perfumes&quot; emitted by insects and other organisms to communicate with other members of the same species.
(ROOT (S (NP (NNS Pheromones)) (VP (VBP are) (VP (VBN released) (PP (IN into) (NP (NP (DT the) (NN environment)) (PP (IN for) (NP (NP (NN communication)) (PP (IN between) (NP (NP (NNS animals)) (PP (IN of) (NP (DT the) (JJ same) (NN species))))))))))) (. .)))