With no explanation, label each line with "location-GPE", "O", "organization-other", "building-sportsfacility", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
The
one-night
tournament
was
held
on
January
6
,
2019
at
Arena
Mexico
in
Mexico
City
,
CMLL
's
main
venue
.
The:O
one-night:O
tournament:O
was:O
held:O
on:O
January:O
6:O
,:O
2019:O
at:O
Arena:building-sportsfacility
Mexico:building-sportsfacility
in:O
Mexico:location-GPE
City:location-GPE
,:O
CMLL:organization-other
's:organization-other
main:O
venue:O
.:O