With no explanation, label each line with "location-GPE", "building-other", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Erode
Junction
railway
station
(
Station
Code
:
ED
)
is
the
main
railway
junction
serving
the
city
of
Erode
,
Tamil
Nadu
.
Erode:building-other
Junction:building-other
railway:building-other
station:building-other
(:O
Station:O
Code:O
::O
ED:O
):O
is:O
the:O
main:O
railway:O
junction:O
serving:O
the:O
city:O
of:O
Erode:location-GPE
,:O
Tamil:location-GPE
Nadu:location-GPE
.:O