Sphinxes were guardian deitiesinEgyptianmythologyandthis was monumentalprotection,standing73 m (240 ft)longand20 m (66 feet) high.
( Sphinxes ( ( were ( ( guardian deitiesinEgyptianmythologyandthis ) ( ( was ( ( ( monumentalprotection , ) ( standing73 m ) ) ( -LRB- ( ( 240 ft ) -RRB- ) ) ) ) ( ( ( longand20 m ) ( -LRB- ( ( 66 feet ) -RRB- ) ) ) high ) ) ) ) . ) )
(ROOT (S (NP (NNS Sphinxes)) (VP (VBD were) (NP (NP (NN guardian) (NNS deitiesinEgyptianmythologyandthis)) (SBAR (S (VP (VBD was) (NP (NP (NN monumentalprotection)) (, ,) (NP (JJ standing73) (NN m)) (PRN (-LRB- -LRB-) (NP (QP (CD 240) (CD ft))) (-RRB- -RRB-))) (ADVP (NP (NP (JJ longand20) (NN m)) (PRN (-LRB- -LRB-) (NP (CD 66) (NNS feet)) (-RRB- -RRB-))) (RB high))))))) (. .)))
Sphinxes were supposed to be to keep people company.
( Sphinxes ( ( were ( supposed ( to ( be ( to ( keep ( people company ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNS Sphinxes)) (VP (VBD were) (VP (VBN supposed) (S (VP (TO to) (VP (VB be) (S (VP (TO to) (VP (VB keep) (NP (NNS people) (NN company)))))))))) (. .)))