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

### Instruction:
Who is the second member more recently than 1790 when John Williams is the first member?

### Inputs:
table_name: table, columns: ['Year', 'First member', 'First party', 'Second member', 'Second party']

### Response:
SELECT Second member FROM table WHERE Year > 1790 AND First member = john williams