Sample tags is:
node id='-1' action='modify' visible='true' lat='6.305833' lon='125.291944'
tag k='is_in:country_code' v='ph'
tag k='is_in:state' v='Province of Sarangani'
tag k='place' v='town'
tag k='is_in:country' v='Philippines'
tag k='gns_classification' v='ADM2'
tag k='source' v='GNS'
tag k='name' v='Municipality of Malungon'
tag k='gns_uni' v='6720170'
node