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 ":".
After
much
travelling
Fridge
soon
returned
home
to
sign
for
Inverness
Caledonian
Thistle
.
After:O
much:O
travelling:O
Fridge:person-athlete
soon:O
returned:O
home:O
to:O
sign:O
for:O
Inverness:organization-sportsteam
Caledonian:organization-sportsteam
Thistle:organization-sportsteam
.:O