With no explanation, label each line with "O", "person-scholar", "organization-education", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
In
1998
,
Najim
rejoined
the
Department
of
Agricultural
Engineering
,
University
of
Peradeniya
as
a
lecturer
and
served
until
2007
.
In:O
1998:O
,:O
Najim:person-scholar
rejoined:O
the:O
Department:organization-education
of:organization-education
Agricultural:organization-education
Engineering:organization-education
,:O
University:organization-education
of:organization-education
Peradeniya:organization-education
as:O
a:O
lecturer:O
and:O
served:O
until:O
2007:O
.:O