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 ":".
From
1999
to
2004
,
he
was
President
of
the
Heart
of
England
Tourist
Board
.
From:O
1999:O
to:O
2004:O
,:O
he:O
was:O
President:O
of:O
the:O
Heart:organization-company
of:organization-company
England:organization-company
Tourist:organization-company
Board:O
.:O