With no explanation, label each line with "O", "event-other", "person-politician", "location-GPE", "person-soldier", "art-broadcastprogram", "art-film", "art-music", "art-other" or "art-painting" preceded by ":".
Venkataraman
worked
under
Gopal
Krishna
Gokhale
in
1905
for
the
National
Education
Movement
and
the
South
African
Indian
problems
.
Venkataraman:person-soldier
worked:O
under:O
Gopal:person-politician
Krishna:person-politician
Gokhale:person-politician
in:O
1905:O
for:O
the:O
National:event-other
Education:event-other
Movement:event-other
and:O
the:O
South:location-GPE
African:location-GPE
Indian:location-GPE
problems:O
.:O