( Skeletal ( ( impairments ( ( Skeletal impairments ) ( are ( impairments ( of ( ( ( ( ( ( bones , ) or ) joints ) , ) and ) ( missing limbs ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Skeletal)) (VP (VBZ impairments) (SBAR (S (NP (NNP Skeletal) (NNS impairments)) (VP (VBP are) (NP (NP (NNS impairments)) (PP (IN of) (NP (NP (NP (NNS bones)) (, ,) (CC or) (NP (NNS joints)) (, ,)) (CC and) (NP (VBG missing) (NNS limbs))))))))) (. .)))
Skeletal impairments Skeletal impairments are impairments of bones, or joints, and missing limbs.
(ROOT (S (NP (PRP You)) (VP (VBP call) (NP (NP (DT the) (NN part)) (PP (IN of) (NP (NP (DT the) (JJ skeletal) (NN system)) (SBAR (WHNP (WDT that)) (S (VP (VBZ connects) (NP (NNS bones) (NNS joints))))))))) (. .)))