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 ":".
People
were
keen
to
sell
their
property
and
O'Hara
brought
up
several
properties
which
subsequently
made
her
very
wealthy
.
People:O
were:O
keen:O
to:O
sell:O
their:O
property:O
and:O
O'Hara:person-other
brought:O
up:O
several:O
properties:O
which:O
subsequently:O
made:O
her:O
very:O
wealthy:O
.:O