With no explanation, label each line with "O", "organization-education", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Cohen
’
s
doctoral
dissertation
in
Grenoble
was
concerned
with
languages
for
writing
compilers
.
Cohen:person-other
’:O
s:O
doctoral:O
dissertation:O
in:O
Grenoble:organization-education
was:O
concerned:O
with:O
languages:O
for:O
writing:O
compilers:O
.:O