No one was there, no bones at all.
( ( No one ) ( ( was ( ( there , ) ( ( no bones ) ( at all ) ) ) ) . ) )
(ROOT (S (NP (DT No) (NN one)) (VP (VBD was) (NP (NP (RB there)) (, ,) (NP (NP (DT no) (NNS bones)) (PP (IN at) (NP (DT all)))))) (. .)))
There were many bones in a pile.
( There ( ( were ( ( many bones ) ( in ( a pile ) ) ) ) . ) )
(ROOT (S (NP (EX There)) (VP (VBD were) (NP (NP (JJ many) (NNS bones)) (PP (IN in) (NP (DT a) (NN pile))))) (. .)))