What was event 2 when event 1 was Atlasphere?
CREATE TABLE "episode_events" (
  "episode_number" real,
  "air_date" text,
  "event_1" text,
  "event_2" text,
  "event_3" text,
  "event_4" text
);
SELECT "event_2" FROM "episode_events" WHERE "event_1"='Atlasphere';