Create a set of triples that describes the content in the following sentence.

Allama Iqbal International Airport serves the city of Lahore in Punjab, Pakistan. The countr is led by Sardar Ayaz Sadiq.
Pakistan LEADER_NAME Sardar Ayaz Sadiq
Lahore COUNTRY Pakistan
Allama Iqbal International Airport LOCATION Punjab, Pakistan
Allama Iqbal International Airport CITY_SERVED Lahore