Complex sentence: The coin was minted through 1963, with some years omitted--as follows: no Florins were minted for the following years: 1920,1929-30,1937,1948-50,1955, and none after 1963.
Split into simpler sentences: The coin was minted through 1963, with some years omitted. For instance: no Florins were minted for the following years: 1920,1929-30,1937,1948-50,1955, and none after 1963.