With no explanation, label each line with "O", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
It
debuted
April
17
,
1999
,
and
was
Dollywood
's
first
major
coaster
expansion
as
well
as
one
of
Arrow
Dynamics
'
last
major
coasters
.
It:O
debuted:O
April:O
17:O
,:O
1999:O
,:O
and:O
was:O
Dollywood:organization-company
's:O
first:O
major:O
coaster:O
expansion:O
as:O
well:O
as:O
one:O
of:O
Arrow:organization-company
Dynamics:organization-company
':O
last:O
major:O
coasters:O
.:O