Complex sentence: Johansson was employed 1888 as armourer inspector by the state arsenal Carl Gustav Stad's Rifle Factory in the town of Eskilstuna, Sweden and was concerned with the expensive tools for measuring parts for the Remington rifles, then in production.
Split into simpler sentences: Johansson was employed 1888 as an armourer inspector by the state arsenal Carl Gustaf Stad's Rifle Factory in the town of Eskilstuna, Sweden. He was concerned with the expensive tools for measuring parts for the Remington rifles, then in production.