With no explanation, label each line with "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
During
training
camp
,
he
competed
against
11
other
receivers
for
a
place
on
the
active
roster
,
with
head
coach
Charlie
Taaffe
expecting
to
cut
at
least
five
receivers
.
During:O
training:O
camp:O
,:O
he:O
competed:O
against:O
11:O
other:O
receivers:O
for:O
a:O
place:O
on:O
the:O
active:O
roster:O
,:O
with:O
head:O
coach:O
Charlie:person-other
Taaffe:person-other
expecting:O
to:O
cut:O
at:O
least:O
five:O
receivers:O
.:O