Who won the regular season when Maryland won the tournament?
CREATE TABLE table_73438 (
    "Conference" text,
    "Regular Season Winner" text,
    "Conference Player of the Year" text,
    "Conference Tournament" text,
    "Tournament Venue (City)" text,
    "Tournament Winner" text
)
SELECT "Regular Season Winner" FROM table_73438 WHERE "Tournament Winner" = 'Maryland'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: Who won the regular season when Maryland won the tournament? ### Input: CREATE TABLE table_73438 (
    "Conference" text,
    "Regular Season Winner" text,
    "Conference Player of the Year" text,
    "Conference Tournament" text,
    "Tournament Venue (City)" text,
    "Tournament Winner" text
) ### Response: SELECT "Regular Season Winner" FROM table_73438 WHERE "Tournament Winner" = 'Maryland'