With no explanation, label each line with "O", "location-road/railway/highway/transit", "location-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
It
is
now
believed
that
the
Via
Cornelia
came
from
the
east
and
ran
west
,
gently
rising
near
the
present
southernmost
fountain
in
Saint
Peter
's
Square
.
It:O
is:O
now:O
believed:O
that:O
the:O
Via:location-road/railway/highway/transit
Cornelia:location-road/railway/highway/transit
came:O
from:O
the:O
east:O
and:O
ran:O
west:O
,:O
gently:O
rising:O
near:O
the:O
present:O
southernmost:O
fountain:O
in:O
Saint:location-other
Peter:location-other
's:location-other
Square:location-other
.:O