Children are back in their classrooms enjoying the fun of renewing friendships and activities interrupted by summer vacation.
( Children ( ( ( are ( back ( in ( their classrooms ) ) ) ) ( enjoying ( ( the fun ) ( of ( renewing ( ( ( friendships and ) activities ) ( interrupted ( by ( summer vacation ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Children)) (VP (VBP are) (ADVP (RB back) (PP (IN in) (NP (PRP$ their) (NNS classrooms)))) (VP (VBG enjoying) (NP (NP (DT the) (NN fun)) (PP (IN of) (S (VP (VBG renewing) (NP (NP (NNS friendships) (CC and) (NNS activities)) (VP (VBN interrupted) (PP (IN by) (NP (NN summer) (NN vacation))))))))))) (. .)))
Children hate being back in their classrooms after summer vacation.
( Children ( ( hate ( ( being ( back ( in ( their classrooms ) ) ) ) ( after ( summer vacation ) ) ) ) . ) )
(ROOT (S (NP (NNP Children)) (VP (VBP hate) (S (VP (VBG being) (PP (ADVP (RB back)) (IN in) (NP (PRP$ their) (NNS classrooms))) (PP (IN after) (NP (NN summer) (NN vacation)))))) (. .)))