Footballer stubs linked from a given page

SQL

SELECT talkpage.page_title
FROM page talkpage
INNER JOIN categorylinks cat1 ON cat1.cl_from = talkpage.page_id
INNER JOIN categorylinks cat2 ON cat2.cl_from = talkpage.page_id
INNER JOIN pagelinks ON pagelinks.pl_title = talkpage.page_title
INNER JOIN page sourcemainpage ON sourcemainpage.page_id = pagelinks.pl_from
WHERE cat1.cl_to = "WikiProject_Biography_articles"
AND cat2.cl_to = "Stub-Class_football_articles"
AND talkpage.page_namespace = 1
AND pagelinks.pl_namespace = 0
AND pagelinks.pl_from_namespace = 0
AND sourcemainpage.page_title = "List_of_Peruvian_films"
AND sourcemainpage.page_namespace = 0

SQL

Checking query status...