With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Ipswich
was
retained
its
independence
as
the
County
Borough
of
Ipswich
.
Ipswich:location-GPE
was:O
retained:O
its:O
independence:O
as:O
the:O
County:location-GPE
Borough:location-GPE
of:location-GPE
Ipswich:location-GPE
.:O