once you have something and it's like i was watching this program on TV yesterday in nineteen seventy six NASA came up with Three D graphics right
( once ( ( ( ( you ( have something ) ) and ) ( it ( 's ( like ( i ( was ( ( ( watching ( this program ) ) ( on ( ( TV yesterday ) ( in ( nineteen ( seventy six ) ) ) ) ) ) ( NASA ( ( came up ) ( with ( Three ( D graphics ) ) ) ) ) ) ) ) ) ) ) ) right ) )
(ROOT (SBAR (IN once) (S (S (NP (PRP you)) (VP (VBP have) (NP (NN something)))) (CC and) (S (NP (PRP it)) (VP (VBZ 's) (SBAR (IN like) (S (NP (FW i)) (VP (VBD was) (VP (VBG watching) (NP (DT this) (NN program)) (PP (IN on) (NP (NP (NN TV) (NN yesterday)) (PP (IN in) (NP (NN nineteen) (NN seventy) (CD six))))) (SBAR (S (NP (NNP NASA)) (VP (VBD came) (PRT (RP up)) (PP (IN with) (NP (CD Three) (NNP D) (NNS graphics)))))))))))) (ADVP (RB right)))))
The program aired on PBS.
( ( The program ) ( ( aired ( on PBS ) ) . ) )
(ROOT (S (NP (DT The) (NN program)) (VP (VBD aired) (PP (IN on) (NP (NNP PBS)))) (. .)))