The case law is a whole body unto itself.
( ( The ( case law ) ) ( ( is ( ( a ( whole ( body unto ) ) ) itself ) ) . ) )
(ROOT (S (NP (DT The) (NN case) (NN law)) (VP (VBZ is) (NP (NP (DT a) (JJ whole) (NN body) (NN unto)) (ADVP (PRP itself)))) (. .)))
The case law is a whole entity unto itself.
( ( The ( case law ) ) ( ( is ( ( a ( whole ( entity unto ) ) ) itself ) ) . ) )
(ROOT (S (NP (DT The) (NN case) (NN law)) (VP (VBZ is) (NP (NP (DT a) (JJ whole) (NN entity) (NN unto)) (ADVP (PRP itself)))) (. .)))