Sentence: AZAL PFK play their home matches at the AZAL Arena which is located in Shuvalan. They play in the Azerbaijan Premier League, the champions of which are Qarabag FK.

What structured data could we extract from this sentence?
AZAL PFK, league, Azerbaijan Premier League; Azerbaijan Premier League, champions, Qarabag FK; AZAL Arena, location, Shuvalan; AZAL PFK, ground, AZAL Arena