( ( THAT NTL ) ( ( HAS ( ( ( ( NEVER ( INCORRECTLY REPORTED ) ) ( A ( BLIND ( QUALITY ( CONTROL ( RESULT ( , ( I.E. ( , ( THAT ( NTL ( HAS ( NEVER ( INCORRECTLY ( REPORTED ( A RESULT ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) AS ) ( ( POSITIVE ( OR NEGATIVE ) ) ( WHEN ( IT ( TESTS ( FOR ( ( THE PRESENCE ) ( OF ( ( LSD ( -LRB- ( ( ( AS ( OPPOSED ( TO ( QUANTIFYING ( THE CONCENTRATION ) ) ) ) ) ( OF ( THE DRUG ) ) ) -RRB- ) ) ) ( -LRB- ( ( R. 187 ) -RRB- ) ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP THAT) (NNP NTL)) (VP (VBZ HAS) (NP (NP (NP (NNP NEVER) (NNP INCORRECTLY) (NNP REPORTED)) (NP (DT A) (NNP BLIND) (NNP QUALITY) (NNP CONTROL) (NNP RESULT) (, ,) (NNP I.E.) (, ,) (NNP THAT) (NNP NTL) (NNP HAS) (NNP NEVER) (NNP INCORRECTLY) (NNP REPORTED) (NNP A) (NNP RESULT))) (IN AS) (NP (NP (NNP POSITIVE) (NNP OR) (NNP NEGATIVE)) (SBAR (WHADVP (WRB WHEN)) (S (NP (PRP IT)) (VP (VBZ TESTS) (PP (IN FOR) (NP (NP (DT THE) (NN PRESENCE)) (PP (IN OF) (NP (NP (NP (NNP LSD)) (PRN (-LRB- -LRB-) (NP (NP (NNP AS) (NNP OPPOSED) (NNP TO) (NNP QUANTIFYING) (NNP THE) (NNP CONCENTRATION)) (PP (IN OF) (NP (DT THE) (NN DRUG)))) (-RRB- -RRB-))) (PRN (-LRB- -LRB-) (NP (NNP R.) (CD 187)) (-RRB- -RRB-)))))))))))) (. .)))
THAT NTL HAS NEVER INCORRECTLY REPORTED A BLIND QUALITY CONTROL RESULT, I.E., THAT NTL HAS NEVER INCORRECTLY REPORTED A RESULT AS POSITIVE OR NEGATIVE WHEN IT TESTS FOR THE PRESENCE OF LSD (AS OPPOSED TO QUANTIFYING THE CONCENTRATION OF THE DRUG) (R. 187).
(ROOT (S (NP (PRP We)) (VP (VBP call) (NP (NP (DT an) (JJ incorrect) (NN test) (NN result)) (SBAR (WHNP (WDT that)) (S (VP (MD should) (VP (VB have) (VP (VBN been) (ADJP (JJ positive) (NP (NP (DT a) (-LRB- -LRB-) (NN n) (-RRB- -RRB-)) (ADJP (JJ false) (JJ negative))))))))))) (. .)))