(The Ramseys buried their daughter in Atlanta, then vacationed in Sea Island, Ga.) This absence, some speculate, gave the Ramseys time to work out a story to explain their innocence.
( -LRB- ( ( ( The Ramseys ) ( ( buried ( their daughter ) ) ( in Atlanta ) ) ) ( , ( ( then ( vacationed ( ( in ( ( ( ( Sea Island ) , ) Ga. ) -RRB- ) ) ( ( ( This absence ) , ) ( some speculate ) ) ) ) ) ( , ( ( ( gave ( the ( Ramseys time ) ) ) ( to ( ( work out ) ( a ( story ( to ( explain ( their innocence ) ) ) ) ) ) ) ) . ) ) ) ) ) )
(ROOT (S (-LRB- -LRB-) (NP (NP (DT The) (NNPS Ramseys)) (VP (VBN buried) (NP (PRP$ their) (NN daughter)) (PP (IN in) (NP (NNP Atlanta))))) (, ,) (S (ADVP (RB then)) (VP (VBN vacationed) (PP (IN in) (PRN (NP (NP (NNP Sea) (NNP Island)) (, ,) (NP (NNP Ga.))) (-RRB- -RRB-)) (NP (NP (DT This) (NN absence)) (, ,) (NP (DT some) (NN speculate)))))) (, ,) (VP (VBD gave) (NP (DT the) (NNP Ramseys) (NN time)) (S (VP (TO to) (VP (VB work) (PRT (RP out)) (NP (DT a) (NN story) (S (VP (TO to) (VP (VB explain) (NP (PRP$ their) (NN innocence)))))))))) (. .)))
It's speculated hat the Ramseys ate their daughter.
( It ( ( 's ( speculated ( hat ( ( the Ramseys ) ( ate ( their daughter ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP It)) (VP (VBZ 's) (VP (VBN speculated) (NP (NP (NN hat)) (SBAR (S (NP (DT the) (NNPS Ramseys)) (VP (VBD ate) (NP (PRP$ their) (NN daughter)))))))) (. .)))