( ( Care ( of Patients ) ) ( ( with Problems ) ( of ( the ( Thyroid ( and ( Parathyroid Glands ) ) ) ) ) ) )
(ROOT (FRAG (NP (NP (NNP Care)) (PP (IN of) (NP (NNPS Patients)))) (PP (IN with) (NP (NNP Problems))) (PP (IN of) (NP (DT the) (NNP Thyroid) (CC and) (NNP Parathyroid) (NNP Glands)))))
Care of Patients with Problems of the Thyroid and Parathyroid Glands
(ROOT (S (NP (DT The) (CD two) (JJ parathyroid) (NNS glands)) (VP (VBP are) (VP (VBN located) (PP (IN behind) (NP (DT the) (NN thyroid) (NN gland))))) (. .)))