With no explanation, label each line with "location-GPE", "organization-sportsteam", "building-sportsfacility", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
Basel
's
first
match
was
played
away
in
Stadio
Artemio
Franchi
in
Florence
on
17
September
2015
.
Basel:organization-sportsteam
's:organization-sportsteam
first:O
match:O
was:O
played:O
away:O
in:O
Stadio:building-sportsfacility
Artemio:building-sportsfacility
Franchi:building-sportsfacility
in:O
Florence:location-GPE
on:O
17:O
September:O
2015:O
.:O