She buried his remains to spare her mother the gruesome sight.
( She ( ( ( buried ( his remains ) ) ( to ( spare ( ( her mother ) ( the ( gruesome sight ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP She)) (VP (VBD buried) (NP (PRP$ his) (NNS remains)) (S (VP (TO to) (VP (VB spare) (S (NP (PRP$ her) (NN mother)) (NP (DT the) (JJ gruesome) (NN sight))))))) (. .)))
The gruesome sight that her mother would have encountered was spared when she buried his remains.
( ( ( The ( gruesome sight ) ) ( that ( ( her mother ) ( would ( have encountered ) ) ) ) ) ( ( was ( spared ( when ( she ( buried ( his remains ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (DT The) (JJ gruesome) (NN sight)) (SBAR (IN that) (S (NP (PRP$ her) (NN mother)) (VP (MD would) (VP (VB have) (VP (VBN encountered))))))) (VP (VBD was) (VP (VBN spared) (SBAR (WHADVP (WRB when)) (S (NP (PRP she)) (VP (VBD buried) (NP (PRP$ his) (NNS remains))))))) (. .)))