When nathaniel g. taylor (u) is the successor what is the vacator?
CREATE TABLE table_2147588_4 (vacator VARCHAR, successor VARCHAR)
SELECT vacator FROM table_2147588_4 WHERE successor = "Nathaniel G. Taylor (U)"
### Context: CREATE TABLE table_2147588_4 (vacator VARCHAR, successor VARCHAR) ### Question: When nathaniel g. taylor (u) is the successor what is the vacator? ### Answer: SELECT vacator FROM table_2147588_4 WHERE successor = "Nathaniel G. Taylor (U)"