Complex sentence: Life in the French capital brought by Steuben repeatedly in internal conflicts, the allure of bohemian Paris and its military-dominated upbringing made him a wanderer between worlds: as an official commitment to his adopted country he became a French citizen in 1823.
Split into simpler sentences: Life in the French capital brought by Steuben repeatedly in internal conflicts. As an official commitment to his adopted country he became a French citizen in 1823.