With no explanation, label each line with "O", "person-politician", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Twenty-three-year-old
Mafekeng
joined
both
organisations
as
a
shop
steward
and
a
committee
member
.
Twenty-three-year-old:O
Mafekeng:person-politician
joined:O
both:O
organisations:O
as:O
a:O
shop:O
steward:O
and:O
a:O
committee:O
member:O
.:O