With no explanation, label each line with "O", "building-sportsfacility", "person-athlete", "organization-sportsteam", "art-music", "art-broadcastprogram", "art-film", "art-other", "art-painting" or "art-writtenart" preceded by ":".
In
2018
,
Nouri
performed
the
United
States
National
Anthem
at
the
Staples
Center
for
the
Knicks
v
Clippers
game
.
In:O
2018:O
,:O
Nouri:person-athlete
performed:O
the:O
United:art-music
States:art-music
National:art-music
Anthem:art-music
at:O
the:O
Staples:building-sportsfacility
Center:building-sportsfacility
for:O
the:O
Knicks:organization-sportsteam
v:O
Clippers:organization-sportsteam
game:O
.:O