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_10842 ( "Year" real, "Title" text, "Role" text, "Leading Lady" text, "Director" text )

### Question ###
Who directs before 1948 with linda darnell, titled blood and sand?

### Accurate SQL ###

SELECT "Director" FROM table_10842 WHERE "Year" < '1948' AND "Leading Lady" = 'linda darnell' AND "Title" = 'blood and sand'