With no explanation, label each line with "location-GPE", "O", "location-park", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
Karadzhalovo
Solar
Park
is
a
60.4
megawatt
(
MW
)
solar
farm
,
the
largest
in
Bulgaria
.
The:O
Karadzhalovo:location-park
Solar:location-park
Park:location-park
is:O
a:O
60.4:O
megawatt:O
(:O
MW:O
):O
solar:O
farm:O
,:O
the:O
largest:O
in:O
Bulgaria:location-GPE
.:O