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
company
received
extensive
criticism
for
its
strategy
of
cheaply
offering
digitisations
of
pre-existing
typefaces
that
it
had
not
designed
.
The:O
company:O
received:O
extensive:O
criticism:O
for:O
its:O
strategy:O
of:O
cheaply:O
offering:O
digitisations:O
of:O
pre-existing:O
typefaces:O
that:O
it:O
had:O
not:O
designed:O
.:O