Complex sentence: The Honduran government called on the OAS to intervene, fearing that the nearing Salvadoran Army would invade the capital Tegucigalpa, the OAS met in an urgent session and called for an immediate cease-fire and a withdrawal of El Salvador's forces from Honduras.
Split into simpler sentences: The Honduran government called on the OAS to intervene, fearing that the nearing Salvadoran Army would invade the capital Tegucigalpa. The OAS met in an urgent session and called for an immediate cease-fire and a withdrawal of El Salvador's forces from Honduras.