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 ":".
Keshavarz
Alni
Football
Club
is
an
Iranian
football
club
based
in
village
of
Alni
city
Meshkin
shahr
.
Keshavarz:organization-sportsteam
Alni:organization-sportsteam
Football:organization-sportsteam
Club:organization-sportsteam
is:O
an:O
Iranian:location-GPE
football:O
club:O
based:O
in:O
village:O
of:O
Alni:O
city:O
Meshkin:location-GPE
shahr:location-GPE
.:O