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_16 ( title VARCHAR, leading_lady VARCHAR, director VARCHAR, year VARCHAR )

### Question ###
What title has rouben mamoulian directing after 1940 with linda darnell as the leading lady?

### Accurate SQL ###

SELECT title FROM table_name_16 WHERE director = "rouben mamoulian" AND year > 1940 AND leading_lady = "linda darnell"