With no explanation, label each line with "location-GPE", "art-music", "O", "event-other", "art-broadcastprogram", "art-film", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Melodifestivalen
1998
was
the
selection
for
the
38th
song
to
represent
Sweden
at
the
Eurovision
Song
Contest
.
Melodifestivalen:art-music
1998:art-music
was:O
the:O
selection:O
for:O
the:O
38th:O
song:O
to:O
represent:O
Sweden:location-GPE
at:O
the:O
Eurovision:event-other
Song:event-other
Contest:event-other
.:O