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 ":".
In
April
2001
,
taking
into
account
growing
community
of
users
and
interest
of
public
,
Robert
Osfield
created
OpenSceneGraph
Professional
Services
,
providing
commercial
support
,
consulting
and
training
services
.
In:O
April:O
2001:O
,:O
taking:O
into:O
account:O
growing:O
community:O
of:O
users:O
and:O
interest:O
of:O
public:O
,:O
Robert:person-other
Osfield:person-other
created:O
OpenSceneGraph:O
Professional:O
Services:O
,:O
providing:O
commercial:O
support:O
,:O
consulting:O
and:O
training:O
services:O
.:O