( ( The aim ) ( ( is ( to ( ( ( reverse ( this process ) ) and ) ( ( prevent ( type ( 1 diabetes ) ) ) ( in ( people ( at ( risk ( of ( the disease ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NN aim)) (VP (VBZ is) (S (VP (TO to) (VP (VP (VB reverse) (NP (DT this) (NN process))) (CC and) (VP (VB prevent) (NP (NN type) (CD 1) (NN diabetes)) (PP (IN in) (NP (NP (NNS people)) (PP (IN at) (NP (NP (NN risk)) (PP (IN of) (NP (DT the) (NN disease)))))))))))) (. .)))
The aim is to reverse this process and prevent type 1 diabetes in people at risk of the disease.
(ROOT (S (NP (NNP Diabetes)) (VP (VP (VBZ is) (ADJP (JJ unpreventable) (PP (IN in) (NP (DT the) (NN type) (CD one) (NN form))))) (CC but) (VP (MD may) (VP (VB be) (VP (VBN prevented) (PP (IN by) (NP (NN diet))) (SBAR (IN if) (S (NP (PRP it)) (VP (VBZ is) (PP (IN of) (NP (DT the) (JJ second) (NN type)))))))))) (. .)))
Diabetes is unpreventable in the type one form but may be prevented by diet if it is of the second type.