Complex sentence: Intitally the partition of Ireland did not have any direct impact on currency; however, the Currency Act of 1927 gave the Currency Commission the sole authority to print and circulate legal tender in the Irish Free State.
Split into simpler sentences: Intitally the partition of Ireland did not have any direct impact on currency. However the Currency Act of 1927 gave the Currency Commission the sole authority to print and circulate legal tender in the Irish Free State.