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_54527 ( "Team" text, "Outgoing Manager" text, "Manner of Departure" text, "Date of vacancy" text, "Replaced By" text, "Position in the table \u2212" text )

### Question ###
Tell me the outgoing manager for resigned and replaced by manolo villanova for real zaragoza

### Accurate SQL ###

SELECT "Outgoing Manager" FROM table_54527 WHERE "Manner of Departure" = 'resigned' AND "Team" = 'real zaragoza' AND "Replaced By" = 'manolo villanova'