With no explanation, label each line with "other-livingthing", "O", "location-island", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
Baird
's
beaked
whale
was
first
described
by
Leonhard
Hess
Stejneger
in
1883
from
a
four-toothed
skull
he
had
found
on
Bering
Island
the
previous
year
.
Baird:other-livingthing
's:other-livingthing
beaked:other-livingthing
whale:other-livingthing
was:O
first:O
described:O
by:O
Leonhard:person-other
Hess:person-other
Stejneger:person-other
in:O
1883:O
from:O
a:O
four-toothed:O
skull:O
he:O
had:O
found:O
on:O
Bering:location-island
Island:location-island
the:O
previous:O
year:O
.:O