With no explanation, label each line with "O", "building-airport", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-hospital" preceded by ":".
Evergreen
subsequently
sold
the
Pinal
Airpark
facility
to
Relativity
Capital
in
2011
.
Evergreen:organization-company
subsequently:O
sold:O
the:O
Pinal:building-airport
Airpark:building-airport
facility:O
to:O
Relativity:organization-company
Capital:organization-company
in:O
2011:O
.:O