Say, man, don't you know you've been given up for dead? 
( Say ( ( , ( man , ) ) ( ( ( ( do n't ) you ) ( know ( you ( 've ( been ( ( given up ) ( for dead ) ) ) ) ) ) ) ? ) ) )
(ROOT (SBARQ (WHADVP (WRB Say)) (PRN (, ,) (INTJ (UH man)) (, ,)) (SQ (VBP do) (RB n't) (NP (PRP you)) (VP (VB know) (SBAR (S (NP (PRP you)) (VP (VBP 've) (VP (VBN been) (VP (VBN given) (PRT (RP up)) (PP (IN for) (ADJP (JJ dead)))))))))) (. ?)))
He died of starvation after being left in the desert by his group of friends.
( He ( ( ( died ( of starvation ) ) ( after ( being ( ( left ( in ( the desert ) ) ) ( by ( ( his group ) ( of friends ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP He)) (VP (VBD died) (PP (IN of) (NP (NN starvation))) (PP (IN after) (S (VP (VBG being) (VP (VBN left) (PP (IN in) (NP (DT the) (NN desert))) (PP (IN by) (NP (NP (PRP$ his) (NN group)) (PP (IN of) (NP (NNS friends)))))))))) (. .)))