i have a list with such elements: {kelly 15 1} {john 50 4} {jack 80 2} {bill 70 3} {ann 30 2} {james 100 1} so i need to sort it, to get: {john 50 4} {bill 70 3} {jack 80 2} {ann 30 2} {james 100 1} {kelly 15 1} with first sort by 3th value and second sort by 2th value.. maximum that i can get is a ...