With no explanation, label each line with "location-GPE", "O", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
A
line
of
the
Montachusett
Regional
Transit
Authority
(
MRTA
)
links
the
town
with
Gardner
(
and
,
in
the
mornings
,
directly
with
Fitchburg
)
.
A:O
line:O
of:O
the:O
Montachusett:organization-other
Regional:organization-other
Transit:organization-other
Authority:organization-other
(:O
MRTA:organization-other
):O
links:O
the:O
town:O
with:O
Gardner:location-GPE
(:O
and:O
,:O
in:O
the:O
mornings:O
,:O
directly:O
with:O
Fitchburg:location-GPE
):O
.:O