( Here ( ( the ( Southern ( Permian Basin ) ) ) ( ( forms ( part ( of ( ( the ( giant ( gas province ) ) ) ( ( ( stretching ( across ( northern Europe ) ) ) , ) ( with ( hydrocarbons ( sourced ( from ( the ( Westphalian ( Coal Measures ) ) ) ) ) ) ) ) ) ) ) ) . ) ) )
(ROOT (S (ADVP (RB Here)) (NP (DT the) (NNP Southern) (NNP Permian) (NNP Basin)) (VP (VBZ forms) (NP (NP (NN part)) (PP (IN of) (NP (NP (DT the) (JJ giant) (NN gas) (NN province)) (VP (VBG stretching) (PP (IN across) (NP (JJ northern) (NNP Europe))) (, ,) (PP (IN with) (NP (NP (NNS hydrocarbons)) (VP (VBN sourced) (PP (IN from) (NP (DT the) (NNP Westphalian) (NN Coal) (NNS Measures))))))))))) (. .)))
Here the Southern Permian Basin forms part of the giant gas province stretching across northern Europe, with hydrocarbons sourced from the Westphalian Coal Measures.
(ROOT (S (NP (PRP We)) (VP (VBP call) (NP (NP (DT the) (JJ solid) (NN form)) (PP (IN of) (NP (JJ hydrocarbons) (NN coal))))) (. .)))