( It ( ( is ( ( ( made up ) ( of ( square ( matrix symbols ) ) ) ) ( with ( an ( L-shaped ( peripheral ( Finder ( and ( adjacent ( timing marks ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP It)) (VP (VBZ is) (VP (VBN made) (PRT (RP up)) (PP (IN of) (NP (JJ square) (NN matrix) (NNS symbols))) (PP (IN with) (NP (DT an) (JJ L-shaped) (JJ peripheral) (NNP Finder) (CC and) (JJ adjacent) (NN timing) (NNS marks))))) (. .)))
It is made up of square matrix symbols with an L-shaped peripheral Finder and adjacent timing marks.
(ROOT (S (PP (IN In) (NP (DT a) (JJ pedigree) (NN chart))) (NP (DT the) (NNS squares) (NN shape)) (VP (VBZ symbolizes) (NP (NNS males))) (. .)))