( ( ( The ( ultimate source ) ) ( of ( ( this form ) ( of energy ) ) ) ) ( ( comes ( from ( ( the sun ) ( as ( solar ( electro ( magnetic radiations ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (DT The) (JJ ultimate) (NN source)) (PP (IN of) (NP (NP (DT this) (NN form)) (PP (IN of) (NP (NN energy)))))) (VP (VBZ comes) (PP (IN from) (NP (NP (DT the) (NN sun)) (PP (IN as) (NP (JJ solar) (JJ electro) (JJ magnetic) (NNS radiations)))))) (. .)))
The ultimate source of this form of energy comes from the sun as solar electro magnetic radiations.
(ROOT (S (ADVP (RB Ultimately)) (, ,) (NP (JJS most) (NN life) (NNS forms)) (VP (VBP get) (NP (PRP$ their) (NN energy)) (PP (IN from) (NP (DT the) (NN sun)))) (. .)))