These are dead people that are--
( These ( ( are ( ( dead people ) ( that are ) ) ) -- ) )
(ROOT (S (NP (DT These)) (VP (VBP are) (NP (NP (JJ dead) (NNS people)) (SBAR (WHNP (WDT that)) (S (VP (VBP are)))))) (: --)))
They are alive and kicking.
( They ( ( are ( ( alive and ) kicking ) ) . ) )
(ROOT (S (NP (PRP They)) (VP (VBP are) (ADJP (JJ alive) (CC and) (JJ kicking))) (. .)))