With no explanation, label each line with "O", "person-athlete", "organization-sportsteam", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
In
December
,
the
team
acquired
Armen
Gilliam
from
the
Phoenix
Suns
.
In:O
December:O
,:O
the:O
team:O
acquired:O
Armen:person-athlete
Gilliam:person-athlete
from:O
the:O
Phoenix:organization-sportsteam
Suns:organization-sportsteam
.:O