Complex sentence: On January 30,2004, it was renamed to Burdines-Macy's, and a year later on March 6,2005, the name Burdines was dropped altogether, causing the renaming of the division and its stores to Macy's Florida.
Split into simpler sentences: On January 30,2004, it was renamed Burdines-Macy's. A year later on March 6,2005, the name Burdines was dropped altogether, causing the renaming of the division and its stores to Macy's Florida.