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
1964
he
formed
his
own
team
,
McLaren
,
in
partnership
with
Teddy
Mayer
.
In:O
1964:O
he:O
formed:O
his:O
own:O
team:O
,:O
McLaren:organization-sportsteam
,:O
in:O
partnership:O
with:O
Teddy:person-athlete
Mayer:person-athlete
.:O