$ cat pm_11139481_csv_kv_pairs_data.txt
http://example.com/?AB1=101&NN=201&XYZ=401
http://example.net/?AB1=102&XYZ=402&MM=302
http://example.org/?MM=303&XYZ=403&NN=203&AB1=103
http://example.mil/?
https://example.mil/
http://example.edu/?PQR=504