With no explanation, label each line with "location-GPE", "event-sportsevent", "O", "person-actor", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
On
30
January
2016
,
Grihalakshmi
organized
a
Women
’
s
Midnight
Half-marathon
in
Kochi
,
Kerala
.
On:O
30:O
January:O
2016:O
,:O
Grihalakshmi:person-actor
organized:O
a:O
Women:event-sportsevent
’:event-sportsevent
s:event-sportsevent
Midnight:event-sportsevent
Half-marathon:event-sportsevent
in:O
Kochi:location-GPE
,:O
Kerala:location-GPE
.:O