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_63622 ( "Elector" text, "Nationality" text, "Cardinalatial order and title" text, "Elevated" text, "Elevator" text )

### Question ###
What is the date of elevation for the Cardinal elevated by Nicholas III to the title of Cardinal-Deacon of S. Eustachio?

### Accurate SQL ###

SELECT "Elevated" FROM table_63622 WHERE "Elevator" = 'nicholas iii' AND "Cardinalatial order and title" = 'cardinal-deacon of s. eustachio'