( ( ( AUTOANTIBODIES Antibodies ) ( that ( attack ( ( components ( of ( the host ) ) ) itself ) ) ) ) ; )
(ROOT (NP (NP (NP (NNP AUTOANTIBODIES) (NNP Antibodies)) (SBAR (WHNP (WDT that)) (S (VP (VBP attack) (S (NP (NP (NNS components)) (PP (IN of) (NP (DT the) (NN host)))) (NP (PRP itself))))))) (: ;)))
AUTOANTIBODIES Antibodies that attack components of the host itself;
(ROOT (S (NP (NNP Autoantibody)) (VP (VBZ is) (NP (NP (DT the) (NN term)) (PP (IN for) (NP (NP (DT an) (NN antibody)) (SBAR (WHNP (WDT that)) (S (ADVP (RB inappropriately)) (VP (VBZ marks) (S (NP (NNS self-components)) (ADJP (RB as) (JJ foreign)))))))))) (. .)))