user: Question: What event did tedd williams fight Bill Parker?
Columns: ['Res.', 'Record', 'Opponent', 'Method', 'Event', 'Round', 'Time']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['Loss', '7-1', 'Ian Freeman', 'Decision', 'UFC 27', 3.0, '5:00']
SQL:

assistant: SELECT "Event" FROM "Table" WHERE "Opponent" = 'Bill Parker';