Complex sentence: Some stories have Sunan Gunungjati active around the 1470s and 1480s, under the name "Hidayatullah", other stories have him active around the 1520s, and associate him with the name "Fatahillah".
Split into simpler sentences: Some stories have Sunan Gunungjati active around the 1470s and 1480s, under the name "Hidayatullah". Other stories have him active around the 1520s, and associate him with the name "Fatahillah".