( We ( ( believe ( that ( ( this ( autoimmune disease ) ) ( may ( be ( ( a result ) ( of ( molecular mimicry ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP We)) (VP (VBP believe) (SBAR (IN that) (S (NP (DT this) (JJ autoimmune) (NN disease)) (VP (MD may) (VP (VB be) (NP (NP (DT a) (NN result)) (PP (IN of) (NP (JJ molecular) (NN mimicry))))))))) (. .)))
We believe that this autoimmune disease may be a result of molecular mimicry.
(ROOT (S (S (NP (NNP Autoimmunity)) (VP (MD can) (VP (VB develop) (PP (IN with) (NP (NN time)))))) (, ,) (CC and) (S (NP (PRP$ its) (NNS causes)) (VP (MD may) (VP (VB be) (VP (VBN rooted) (PP (IN in) (NP (DT this) (JJ molecular) (NN mimicry))))))) (. .)))