( Second ( ( line ( of ( treatment ( for ( ( ( intense ( inflammatory trachoma ) ) , ) ( grade TI ) ) ) ) ) ) . ) )
(ROOT (NP (LST (JJ Second)) (NP (NN line)) (PP (IN of) (NP (NP (NN treatment)) (PP (IN for) (NP (NP (JJ intense) (JJ inflammatory) (NN trachoma)) (, ,) (NP (NNP grade) (NNP TI)))))) (. .)))
Second line of treatment for intense inflammatory trachoma, grade TI.
(ROOT (S (NP (JJ Inflammatory) (NN response)) (VP (VBZ is) (NP (NP (DT the) (JJ second) (NN line)) (PP (IN of) (NP (NN defense))))) (. .)))