With no explanation, label each line with "location-GPE", "O", "organization-education", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
He
was
educated
at
St.
John
's
College
,
Jaffna
(
1932–42
)
and
Jaffna
College
(
1942-50
)
.
He:O
was:O
educated:O
at:O
St.:organization-education
John:organization-education
's:organization-education
College:organization-education
,:O
Jaffna:location-GPE
(:O
1932–42:O
):O
and:O
Jaffna:organization-education
College:organization-education
(:O
1942-50:O
):O
.:O