A relatively new graphic technique is the sandwich.
( ( A ( ( relatively new ) ( graphic technique ) ) ) ( ( is ( the sandwich ) ) . ) )
(ROOT (S (NP (DT A) (ADJP (RB relatively) (JJ new)) (JJ graphic) (NN technique)) (VP (VBZ is) (NP (DT the) (NN sandwich))) (. .)))
The sandwich is a graphic technique that's been around since the beginning.
( ( The sandwich ) ( ( is ( ( a ( graphic technique ) ) ( that ( 's ( ( been around ) ( since ( the beginning ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NN sandwich)) (VP (VBZ is) (NP (NP (DT a) (JJ graphic) (NN technique)) (SBAR (WHNP (WDT that)) (S (VP (VBZ 's) (VP (VBN been) (ADVP (RB around)) (PP (IN since) (NP (DT the) (NN beginning))))))))) (. .)))