( ( In ( ( ( around ( 250 million ) ) years ) ( from now ) ) ) ( Siberia ( ( may ( be ( in ( ( the ( subtropical ( ( region and ) part ) ) ) ( of ( ( a ( new supercontinent ) ) ( of ( Pangaea Ultima ) ) ) ) ) ) ) ) . ) ) )
(ROOT (S (PP (IN In) (NP (NP (QP (RB around) (CD 250) (CD million)) (NNS years)) (PP (IN from) (NP (RB now))))) (NP (NNP Siberia)) (VP (MD may) (VP (VB be) (PP (IN in) (NP (NP (DT the) (JJ subtropical) (NN region) (CC and) (NN part)) (PP (IN of) (NP (NP (DT a) (JJ new) (NN supercontinent)) (PP (IN of) (NP (NNP Pangaea) (NNP Ultima))))))))) (. .)))
In around 250 million years from now Siberia may be in the subtropical region and part of a new supercontinent of Pangaea Ultima.
(ROOT (S (NP (NNP Pangaea)) (VP (VBD began) (S (VP (VBG breaking) (ADVP (RB apart)) (ADVP (NP (QP (CD 250) (CD million)) (NNS years)) (RB ago))))) (. .)))