Complex sentence: In December 2012 Pahars left Skonto, being succeeded by Tamaz Pertia.In start of 2013, he accepted an offer from LFF to become the manager of Latvia U- 21.
Split into simpler sentences: In December 2012 Pahars left Skonto, being succeeded by Tamaz Pertia. In early 2013, he accepted an offer from LFF to become the manager of Latvia U- 21.