( ( For example ) ( , ( ( electrical energy ) ( ( is ( ( transferred ( to ( the surroundings ) ) ) ( by ( ( the lamp ) ( as ( ( ( light energy ) and ) ( thermal energy ) ) ) ) ) ) ) . ) ) ) )
(ROOT (S (PP (IN For) (NP (NN example))) (, ,) (NP (JJ electrical) (NN energy)) (VP (VBZ is) (VP (VBN transferred) (PP (TO to) (NP (DT the) (NNS surroundings))) (PP (IN by) (NP (NP (DT the) (NN lamp)) (PP (IN as) (NP (NP (JJ light) (NN energy)) (CC and) (NP (JJ thermal) (NN energy)))))))) (. .)))
For example, electrical energy is transferred to the surroundings by the lamp as light energy and thermal energy.
(ROOT (S (PP (IN In) (NP (NP (DT the) (NN case)) (PP (IN of) (NP (DT a) (JJ light) (NN bulb))))) (, ,) (NP (NN electricity)) (VP (VBZ is) (VP (VBN converted) (PP (TO to) (NP (JJ light) (CC and) (JJ thermal) (NN energy))))) (. .)))