Complex sentence: On February 2,2006, he signed a peace deal with the Colombian government, demobilized the armed fighters under his control and is expected to serve a prison time of 5 to 8 years, if he complies with the terms of the agreement.
Split into simpler sentences: On February 2,2006, he signed a peace deal with the Colombian government and demobilized his armed faction. He is expected to serve a prison time of 5 to 8 years, if he complies with the terms of the agreement.