With no explanation, label each line with "location-GPE", "O", "person-scholar", "organization-education", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
Lim
was
appointed
a
visiting
professor
at
the
Institute
of
Biomedical
Engineering
of
Imperial
College
,
London
in
October
2009
.
Lim:person-scholar
was:O
appointed:O
a:O
visiting:O
professor:O
at:O
the:O
Institute:organization-education
of:organization-education
Biomedical:organization-education
Engineering:organization-education
of:O
Imperial:organization-education
College:organization-education
,:O
London:location-GPE
in:O
October:O
2009:O
.:O