With no explanation, label each line with "location-GPE", "O", "other-medical", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
agency
subsidizes
a
methadone
maintenance
treatment
program
in
Taiwan
.
The:O
agency:O
subsidizes:O
a:O
methadone:other-medical
maintenance:O
treatment:O
program:O
in:O
Taiwan:location-GPE
.:O