With no explanation, label each line with "location-GPE", "organization-sportsteam", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
FC
Sachsen
Leipzig
was
a
German
football
club
from
the
Leutzsch
district
of
Leipzig
,
Saxony
.
FC:organization-sportsteam
Sachsen:organization-sportsteam
Leipzig:organization-sportsteam
was:O
a:O
German:location-GPE
football:O
club:O
from:O
the:O
Leutzsch:location-GPE
district:O
of:O
Leipzig:location-GPE
,:O
Saxony:location-GPE
.:O