Name the winner with mountains classification of franco pellizotti and combativity award of martijn maaskant
CREATE TABLE "classification_leadership" (
  "stage" text,
  "winner" text,
  "general_classification" text,
  "points_classification" text,
  "mountains_classification" text,
  "young_rider_classification" text,
  "team_classification" text,
  "combativity_award" text
);
SELECT "winner" FROM "classification_leadership" WHERE "mountains_classification"='franco pellizotti' AND "combativity_award"='martijn maaskant';