( ( Triangle Spiders ) ( ( weave ( webs ( that ( are ( shaped ( like ( ( a triangle ) ( -LRB- ( ( three sided ) -RRB- ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Triangle) (NNP Spiders)) (VP (VBP weave) (NP (NP (NNS webs)) (SBAR (WHNP (WDT that)) (S (VP (VBP are) (VP (VBN shaped) (PP (IN like) (NP (NP (DT a) (NN triangle)) (PRN (-LRB- -LRB-) (NP (QP (CD three) (CD sided))) (-RRB- -RRB-)))))))))) (. .)))
Triangle Spiders weave webs that are shaped like a triangle (three sided).
(ROOT (S (NP (NP (DT The) (CD eight) (NNS sides)) (PP (IN of) (NP (DT an) (NN octahedra)))) (VP (VBP are) (PP (IN in) (NP (NP (DT the) (NN shape)) (PP (IN of) (NP (DT a) (NNS triangles)))))) (. .)))