Complex sentence: Pick was originally implemented as the Generalized Information Retrieval Language System (GIRLS) on an IBM System/360 in 1965 by Don Nelson and Richard (Dick) Pick at TRW for use by the U.S. Army to control the inventory of Cheyenne helicopter parts.
Split into simpler sentences: Pick was originally implemented as the Generalized Information Retrieval Language System (GIRLS) on an IBM System/360 in 1965 by Don Nelson and Richard (Dick) Pick at TRW. It was supposed to be used by the U.S. Army to control the inventory of Cheyenne helicopter parts.