With no explanation, label each line with "building-other", "O", "organization-company", "organization-media/newspaper", "location-GPE", "other-currency", "art-broadcastprogram", "art-film", "art-music" or "art-other" preceded by ":".
In
February
2015
,
City
A.M
.
reported
that
Ritblat
's
company
was
in
talks
to
sell
the
Walbrook
building
in
London
for
£
600m
,
which
they
had
owned
since
2011
.
In:O
February:O
2015:O
,:O
City:organization-media/newspaper
A.M:organization-media/newspaper
.:organization-media/newspaper
reported:O
that:O
Ritblat:organization-company
's:organization-company
company:organization-company
was:O
in:O
talks:O
to:O
sell:O
the:O
Walbrook:building-other
building:O
in:O
London:location-GPE
for:O
£:other-currency
600m:O
,:O
which:O
they:O
had:O
owned:O
since:O
2011:O
.:O