user: ### NOW ANSWER:
Question: Who was the 1st member of the parliament that was dissolved 23 February 1510?
Columns: ['Elected', 'Assembled', 'Dissolved', '1st member', '2nd member']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['1509/10', '21 January 1510', '23 February 1510', 'unknown', 'unknown']
SQL:

assistant: SELECT "1st member" FROM "Table" WHERE "Dissolved" = '23 February 1510';