Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
When Mark O'meara was the senior player champion in a year greater than 1998, who was the tradition?

### Inputs:
table_name: table, columns: ['Year', 'Senior PGA Championship', 'The Tradition', 'Senior Players Championship', 'U.S. Senior Open', 'Senior British Open']

### Response:
SELECT The Tradition FROM table WHERE Year > 1998 AND Senior Players Championship = mark o'meara