CREATE TABLE table_204_748 (id DECIMAL, "composer" TEXT, "born" DECIMAL, "died" DECIMAL, "nationality" TEXT, "notable works for piano" TEXT, "remarks" TEXT)

how long was soulima stravinsky alive ?
SELECT "died" - "born" FROM table_204_748 WHERE "composer" = 'soulima stravinsky'
SELECT "died" - "born" FROM "table_204_748" WHERE "composer" = 'soulima stravinsky'