Complex sentence: The Manufacturers Alliance for Productivity & Innovation (MAPI) is a non-profit organization for benchmarking, executive peer networking, and economic research serving medium and large global manufacturers such as Caterpillar, Ingersoll-Rand, and United Technologies.
Split into simpler sentences: The Manufacturers Alliance for Productivity & Innovation (MAPI) is a non-profit organization that offers benchmarking, networking, and research services. Member companies are medium and large global manufacturers such as Caterpillar, Ingersoll-Rand, and United Technologies.