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_19523142_5 (group_8 VARCHAR, group_12 VARCHAR)

### Question ###
Who played in group 8 when Persinab Nabire played in Group 12?

### Accurate SQL ###

SELECT group_8 FROM table_19523142_5 WHERE group_12 = "Persinab Nabire"