( ( ( This air ) ( containing ( the ( water vapor ) ) ) ) ( ( ( ( is ( heated ( at ( ( the surface ) ( of ( the earth ) ) ) ) ) ) and ) rises ) . ) )
(ROOT (S (NP (NP (DT This) (NN air)) (VP (VBG containing) (NP (DT the) (NN water) (NN vapor)))) (VP (VP (VBZ is) (VP (VBN heated) (PP (IN at) (NP (NP (DT the) (NN surface)) (PP (IN of) (NP (DT the) (NN earth))))))) (CC and) (VP (VBZ rises))) (. .)))
This air containing the water vapor is heated at the surface of the earth and rises.
(ROOT (S (NP (NNS Geysers)) (VP (VBP are) (VP (VBN created) (SBAR (WHADVP (WRB when)) (S (NP (NN water)) (VP (VBZ is) (VP (VBN heated) (PP (IN beneath) (NP (NP (DT the) (NN earth) (POS 's)) (NN surface))))))))) (. .)))