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 ":".
Block
's
was
able
to
take
advantage
of
this
unexpected
situation
caused
by
the
unexpected
Wasson
's
vacancy
by
moving
across
the
hall
to
occupy
the
former
Wasson
's
location
in
August
1981
.
Block:organization-company
's:organization-company
was:O
able:O
to:O
take:O
advantage:O
of:O
this:O
unexpected:O
situation:O
caused:O
by:O
the:O
unexpected:O
Wasson:organization-company
's:organization-company
vacancy:O
by:O
moving:O
across:O
the:O
hall:O
to:O
occupy:O
the:O
former:O
Wasson:organization-company
's:organization-company
location:O
in:O
August:O
1981:O
.:O