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 ":".
It
houses
27
art
galleries
as
well
as
artist
workshops
and
dance
studios
.
It:O
houses:O
27:O
art:O
galleries:O
as:O
well:O
as:O
artist:O
workshops:O
and:O
dance:O
studios:O
.:O