Daniel sat buried by the lights, occasionally pressing things.
( Daniel ( ( sat ( buried ( by ( ( ( the lights ) , ) ( ( occasionally pressing ) things ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Daniel)) (VP (VBD sat) (VP (VBN buried) (PP (IN by) (NP (NP (DT the) (NNS lights)) (, ,) (NP (ADJP (RB occasionally) (VBG pressing)) (NNS things)))))) (. .)))
Daniel sat on the sidewalk covered in Christmas lights. 
( Daniel ( ( sat ( on ( ( the sidewalk ) ( covered ( in ( Christmas lights ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Daniel)) (VP (VBD sat) (PP (IN on) (NP (NP (DT the) (NN sidewalk)) (VP (VBN covered) (PP (IN in) (NP (NNP Christmas) (NNS lights))))))) (. .)))