Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_22 (finish VARCHAR, franchise VARCHAR, year VARCHAR, league VARCHAR, percentage VARCHAR)

### Question ###
What was the Finish when NL was the League, the Percentage was under 0.726, the Year was larger than 1897, and the Franchies was the Pittsburgh Pirates?

### Accurate SQL ###

SELECT finish FROM table_name_22 WHERE league = "nl" AND percentage < 0.726 AND year > 1897 AND franchise = "pittsburgh pirates"