Complex sentence: Before the start of the 2012-2013 season, he was promoted to the team's main squad and taked part in one league match, during this season, Vahagn gained attention from the Armenian Internet Soccer Community.
Split into simpler sentences: Before the start of the 2012-2013 season, he was promoted to the team's main squad and took part in one league match. During this season, Vahagn gained attention from the Armenian Internet Soccer Community.