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 ":".
From
then
on
,
Skarloey
became
a
hard
worker
,
running
the
line
with
Rheneas
until
he
was
worn
out
.
From:O
then:O
on:O
,:O
Skarloey:person-other
became:O
a:O
hard:O
worker:O
,:O
running:O
the:O
line:O
with:O
Rheneas:person-other
until:O
he:O
was:O
worn:O
out:O
.:O