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 ":".
Early
in
the
season
,
Tolliver
got
to
compete
against
former
teammate
David
Archer
in
the
San
Antonio
Texans
'
CFL
debut
.
Early:O
in:O
the:O
season:O
,:O
Tolliver:person-athlete
got:O
to:O
compete:O
against:O
former:O
teammate:O
David:person-athlete
Archer:person-athlete
in:O
the:O
San:organization-sportsteam
Antonio:organization-sportsteam
Texans:organization-sportsteam
':O
CFL:O
debut:O
.:O