what election year has 2nd party conservative with 2nd member henry wyndham and 1st member walter barttelot?
CREATE TABLE "members_of_parliament" (
  "election" text,
  "1st_member" text,
  "1st_party" text,
  "2nd_member" text,
  "2nd_party" text
);
SELECT "election" FROM "members_of_parliament" WHERE "2nd_party"='conservative' AND "2nd_member"='henry wyndham' AND "1st_member"='walter barttelot';