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

### Instruction:
What are the family relations of the king with the throne name 303?

### Inputs:
table_name: table, columns: ['Throne Name', 'Title', 'Born-Died', 'Entered office', 'Left office', 'Family Relations']

### Response:
SELECT Family Relations FROM table WHERE Throne Name = 303