Identify the following structures.

A. Root of the aorta
B. Ascending aorta
C. SVC
D. Right brachiocephalic vein
E Right brachiocephalic artery
F Right subclavian artery
G. Right common carotid artery
H Left common carotid artery
I Left subclavian artery
J. Left brachiocephalic vein
K Arch of the aorta
L. Ligamentum arteriosum
M. Main pulmonary artery