( ( ( Carotid ( Artery ( Disease ( Cerebrovascular ( Insufficiency ( and ( Stroke Prevention ) ) ) ) ) ) ) ( The ( carotid arteries ) ) ) ( ( are ( ( the ( two ( main arteries ) ) ) ( ( carrying blood ) ( to ( the brain ) ) ) ) ) . ) )
(ROOT (S (NP (NP (NNP Carotid) (NNP Artery) (NNP Disease) (NNP Cerebrovascular) (NNP Insufficiency) (CC and) (NNP Stroke) (NNP Prevention)) (NP (DT The) (JJ carotid) (NNS arteries))) (VP (VBP are) (NP (NP (DT the) (CD two) (JJ main) (NNS arteries)) (VP (VBG carrying) (NP (NN blood)) (PP (TO to) (NP (DT the) (NN brain)))))) (. .)))
Carotid Artery Disease Cerebrovascular Insufficiency and Stroke Prevention The carotid arteries are the two main arteries carrying blood to the brain.
(ROOT (S (NP (DT The) (JJ carotid) (NN artery)) (VP (VBZ takes) (NP (NN blood)) (PP (TO to) (NP (DT the) (NN brain)))) (. .)))
The carotid artery takes blood to the brain.