sentence: Therefore , in order to acquire the excellence demanded , I specialized in Economic Law on a master 's degree at the University Paris 1 Panthéon - Sorbonne in 2009 .
modified: Therefore , in order to acquire the excellence extent demanded , I specialized in Economic law with a master 's degree at the University Paris 1 Panthéon - Sorbonne in 2009 .
transformation: NOUN, ORTH, PREP