With no explanation, label each line with "O", "organization-sportsleague", "person-athlete", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
In
recent
years
,
professionals
from
overseas
have
played
in
the
X-League
including
former
NFL
quarterback
Devin
Gardner
.
In:O
recent:O
years:O
,:O
professionals:O
from:O
overseas:O
have:O
played:O
in:O
the:O
X-League:organization-sportsleague
including:O
former:O
NFL:organization-sportsleague
quarterback:O
Devin:person-athlete
Gardner:person-athlete
.:O