With no explanation, label each line with "O", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
She
served
as
the
director
of
the
Society
of
Petroleum
Engineers
in
2007
.
She:O
served:O
as:O
the:O
director:O
of:O
the:O
Society:organization-other
of:organization-other
Petroleum:organization-other
Engineers:organization-other
in:O
2007:O
.:O