With no explanation, label each line with "location-GPE", "O", "location-road/railway/highway/transit", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Route
317
connects
Chanthaburi
to
Sa
Kaeo
.
Route:location-road/railway/highway/transit
317:location-road/railway/highway/transit
connects:O
Chanthaburi:location-GPE
to:O
Sa:location-GPE
Kaeo:location-GPE
.:O