How much parking is in Van Nuys at the Sepulveda station? 
CREATE TABLE "table1_2093995_1" (
  "stations" text,
  "connections" text,
  "city_neighborhood" text,
  "parking" text,
  "date_opened" text
);
SELECT "parking" FROM "table1_2093995_1" WHERE "city_neighborhood"='Van Nuys' AND "stations"='Sepulveda';