With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
The
Germans
had
been
too
late
in
recognizing
their
value
to
consider
them
in
their
own
plans
.
The:O
Germans:O
had:O
been:O
too:O
late:O
in:O
recognizing:O
their:O
value:O
to:O
consider:O
them:O
in:O
their:O
own:O
plans:O
.:O