The 37 hectares (91 acres) of garden are set on lands above the Wag Wag River, which twists through a steep and narrow valley.
( ( ( ( The ( 37 hectares ) ) ( -LRB- ( ( 91 acres ) -RRB- ) ) ) ( of garden ) ) ( ( are ( set ( on ( lands ( above ( ( ( the ( Wag ( Wag River ) ) ) , ) ( which ( twists ( through ( a ( ( ( steep and ) narrow ) valley ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (NP (DT The) (CD 37) (NNS hectares)) (PRN (-LRB- -LRB-) (NP (CD 91) (NNS acres)) (-RRB- -RRB-))) (PP (IN of) (NP (NN garden)))) (VP (VBP are) (VP (VBN set) (PP (IN on) (NP (NP (NNS lands)) (PP (IN above) (NP (NP (DT the) (NNP Wag) (NNP Wag) (NNP River)) (, ,) (SBAR (WHNP (WDT which)) (S (VP (VBZ twists) (PP (IN through) (NP (DT a) (ADJP (JJ steep) (CC and) (JJ narrow)) (NN valley)))))))))))) (. .)))
37 hectares is equivalent to just over 90 acres, and is the size of the gardens above the Wag Wag River.
( ( 37 hectares ) ( ( ( ( ( is ( equivalent ( to ( ( just ( over 90 ) ) acres ) ) ) ) , ) and ) ( is ( ( the size ) ( of ( ( the gardens ) ( above ( the ( Wag ( Wag River ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (CD 37) (NNS hectares)) (VP (VP (VBZ is) (ADJP (JJ equivalent) (PP (TO to) (NP (QP (RB just) (IN over) (CD 90)) (NNS acres))))) (, ,) (CC and) (VP (VBZ is) (NP (NP (DT the) (NN size)) (PP (IN of) (NP (NP (DT the) (NNS gardens)) (PP (IN above) (NP (DT the) (NNP Wag) (NNP Wag) (NNP River)))))))) (. .)))