With no explanation, label each line with "O", "organization-education", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
He
was
educated
at
Gransha
Boys
High
School
and
initially
(
1988
)
worked
in
a
carpet
sample-making
factory
.
He:O
was:O
educated:O
at:O
Gransha:organization-education
Boys:organization-education
High:organization-education
School:organization-education
and:O
initially:O
(:O
1988:O
):O
worked:O
in:O
a:O
carpet:O
sample-making:O
factory:O
.:O