With no explanation, label each line with "location-GPE", "O", "location-road/railway/highway/transit", "building-hotel", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
It
is
named
after
the
famous
Caesars
Palace
luxury
hotel
and
casino
on
the
Las
Vegas
Strip
in
Las
Vegas
,
Nevada
.
It:O
is:O
named:O
after:O
the:O
famous:O
Caesars:building-hotel
Palace:building-hotel
luxury:O
hotel:O
and:O
casino:O
on:O
the:O
Las:location-road/railway/highway/transit
Vegas:location-road/railway/highway/transit
Strip:location-road/railway/highway/transit
in:O
Las:location-GPE
Vegas:location-GPE
,:O
Nevada:location-GPE
.:O