Complex sentence: Once named Walker's Station for Lewis B. Walker's store, when a post office was established on March 2,1859, it was named Glendale for the new train station, which in turn was possibly named for the hometown of a railroad employee.
Split into simpler sentences: Once named Walker's Station for Lewis B. Walker's store, when a post office was established on March 2,1859. It was named Glendale for the new train station, which in turn was possibly named for the hometown of a railroad employee.