Original sentence: Rangarajan died on August 23, 2000 at The All India Institute of Medical Science at the age of 48 after a grim battle against acute myeloid leukemia (blood cancer)
Edited sentence: Rangarajan passed away on August 23, 2000 at The All India Institute of Medical Science at the age of 48 after a grim battle against acute myeloid leukemia (blood cancer)