( ( ( ( Development ( of ( infection structures ) ) ) and ) ( ( evolution ( of ( parasitism ( in ( nematode-trapping fungi ) ) ) ) ) ( Many ( parasitic fungi ) ) ) ) ( ( can ( grow ( both ( as ( ( saprophytes and ) parasites ) ) ) ) ) . ) )
(ROOT (S (NP (NP (NP (NNP Development)) (PP (IN of) (NP (NN infection) (NNS structures)))) (CC and) (NP (NP (NP (NN evolution)) (PP (IN of) (NP (NP (NN parasitism)) (PP (IN in) (NP (JJ nematode-trapping) (NNS fungi)))))) (NP (JJ Many) (JJ parasitic) (NNS fungi)))) (VP (MD can) (VP (VB grow) (PP (DT both) (IN as) (NP (NNS saprophytes) (CC and) (NNS parasites))))) (. .)))
Development of infection structures and evolution of parasitism in nematode-trapping fungi Many parasitic fungi can grow both as saprophytes and parasites.
(ROOT (S (NP (NNS Nematodes)) (VP (MD can) (VP (VB be) (NP (NP (DT a) (NN parasite)) (PP (IN of) (NP (DT both)))))) (. .)))
Nematodes can be a parasite of both.