With no explanation, label each line with "location-GPE", "person-athlete", "organization-sportsteam", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
Loffreda
won
44
caps
with
one
as
captain
,
playing
at
centre
for
the
Argentine
rugby
union
side
(
``
los
Pumas
``
)
.
Loffreda:person-athlete
won:O
44:O
caps:O
with:O
one:O
as:O
captain:O
,:O
playing:O
at:O
centre:O
for:O
the:O
Argentine:location-GPE
rugby:O
union:O
side:O
(:O
``:O
los:organization-sportsteam
Pumas:organization-sportsteam
``:O
):O
.:O