His sputum was negative for acid fast bacilli and Pneumocystis carinii pneumonia.
 Patient has fever
(ROOT (S (NP (PRP$ His) (NN sputum)) (VP (VBD was) (NP (ADJP (JJ negative) (PP (IN for) (NP (NP (NN acid) (JJ fast) (NNS bacilli)) (CC and) (NP (NN Pneumocystis) (NNS carinii))))) (NN pneumonia))) (. .)))
(ROOT (S (NP (NN Patient)) (VP (VBZ has) (NP (NN fever)))))
( ( His sputum ) ( ( was ( ( negative ( for ( ( ( acid ( fast bacilli ) ) and ) ( Pneumocystis carinii ) ) ) ) pneumonia ) ) . ) )
( Patient ( has fever ) )