With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
On
13
May
,
Kingcol
arrived
in
Rutbah
but
found
no
military
presence
there
.
On:O
13:O
May:O
,:O
Kingcol:O
arrived:O
in:O
Rutbah:location-GPE
but:O
found:O
no:O
military:O
presence:O
there:O
.:O