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

### Instruction:
What was the club career for players in positions of DF, fewer than 18 total goals, fewer than 129 league appearances, and more than 7 league goals?

### Inputs:
table_name: table, columns: ['Name', 'Position', 'Club career', 'League apps', 'League goals', 'Total apps', 'Total goals']

### Response:
SELECT Club career FROM table WHERE Position = df AND Total goals < 18 AND League apps < 129 AND League goals > 7