Complex sentence: Soon after Guevara trained these forces as a regular army, while the INRA also financed most of the highway construction in the country, built rural housing and even tourist resorts per Guevara's industrial plans.
Split into simpler sentences: Soon after Guevara trained these forces as a regular army. INRA financed most of the highway construction in the country, built rural housing and even tourist resorts per Guevara's industrial plans.