With no explanation, label each line with "O", "person-athlete", "organization-sportsteam", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
On
July
28
,
2020
,
Elechi
signed
with
the
Tromsø
Storm
.
On:O
July:O
28:O
,:O
2020:O
,:O
Elechi:person-athlete
signed:O
with:O
the:O
Tromsø:organization-sportsteam
Storm:organization-sportsteam
.:O