Table schema:
CREATE TABLE table_name_71 (career VARCHAR, player VARCHAR, wickets VARCHAR, rank VARCHAR, average VARCHAR)

Question: What was the career of the rank higher than 1, with an average less than 36.13 and 15 wickets, and player George O'Brien?
SQL: SELECT career FROM table_name_71 WHERE rank > 1 AND average < 36.13 AND wickets = 15 AND player = "george o'brien"