Provide the names and departments of the person who worked as a music editor in the "Pirates of the Caribbean: At World's End" movie.
names refers to person_name; departments refers to department_name; worked as a music editor refers to job = 'Music Editor'; "Pirates of the Caribbean: At World's End" refers to title = 'Pirates of the Caribbean: At World''s End'
SELECT T3.person_name, T4.department_name FROM movie AS T1 INNER JOIN movie_crew AS T2 ON T1.movie_id = T2.movie_id INNER JOIN person AS T3 ON T2.person_id = T3.person_id INNER JOIN department AS T4 ON T2.department_id = T4.department_id WHERE T1.title LIKE 'Pirates of the Caribbean: At World%s End' AND T2.job = 'Music Editor'