( ( In ( the thermosphere ) ) ( , ( temperature ( ( increases ( with altitude ) ) . ) ) ) )
(ROOT (S (PP (IN In) (NP (DT the) (NN thermosphere))) (, ,) (NP (NN temperature)) (VP (VBZ increases) (PP (IN with) (NP (NN altitude)))) (. .)))
In the thermosphere, temperature increases with altitude.
(ROOT (S (NP (NNP Air) (NN temperature)) (VP (VBZ changes) (PP (IN as) (NP (NN altitude) (NNS increases)))) (. .)))