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_3 (opponent VARCHAR, round VARCHAR, event VARCHAR)

### Question ###
Which Opponent has a Round larger than 1, and an Event of king of the cage 31?

### Accurate SQL ###

SELECT opponent FROM table_name_3 WHERE round > 1 AND event = "king of the cage 31"