With no explanation, label each line with "location-GPE", "O", "location-road/railway/highway/transit", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
He
worked
on
various
railway
projects
,
including
the
Dublin
and
Drogheda
Railway
,
including
plans
to
extend
the
railway
beyond
Drogheda
towards
Portadown
.
He:O
worked:O
on:O
various:O
railway:O
projects:O
,:O
including:O
the:O
Dublin:location-GPE
and:O
Drogheda:location-road/railway/highway/transit
Railway:location-road/railway/highway/transit
,:O
including:O
plans:O
to:O
extend:O
the:O
railway:O
beyond:O
Drogheda:location-GPE
towards:O
Portadown:location-GPE
.:O