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 ":".
These
basic
strokes
are
divided
into
5
major
categories
along
with
a
few
examples
:
These:O
basic:O
strokes:O
are:O
divided:O
into:O
5:O
major:O
categories:O
along:O
with:O
a:O
few:O
examples:O
::O