( ( In .1 ) ( : ( ( ( Identify forms ) ( of ( ( energy , ) ( including ( ( heat , ) ( light ( , ( sound ( , ( electrical ( , ( and mechanical ) ) ) ) ) ) ) ) ) ) ) ) . ) ) )
(ROOT (FRAG (PP (IN In) (NP (CD .1))) (: :) (NP (NP (NNP Identify) (NNS forms)) (PP (IN of) (NP (NP (NN energy)) (, ,) (PP (VBG including) (NP (NP (NN heat)) (, ,) (UCP (ADJP (JJ light)) (, ,) (ADJP (JJ sound)) (, ,) (ADJP (JJ electrical)) (, ,) (CC and) (NP (JJ mechanical)))))))) (. .)))
In.1:Identify forms of energy, including heat, light, sound, electrical, and mechanical.
(ROOT (S (NP (NP (NNP Heat)) (, ,) (NP (NN light)) (, ,) (CC and) (NP (NN sound))) (VP (VBP are) (NP (NP (DT all) (JJ different) (NNS forms)) (PP (IN of) (NP (NN energy))))) (. .)))