With no explanation, label each line with "location-GPE", "O", "location-bodiesofwater", "product-ship", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
``
Comet
``
was
laid
down
at
the
``
Königliche
Werft
``
(
Royal
Dockyard
)
in
Danzig
on
1
September
1859
.
``:O
Comet:product-ship
``:O
was:O
laid:O
down:O
at:O
the:O
``:O
Königliche:location-bodiesofwater
Werft:location-bodiesofwater
``:O
(:O
Royal:location-bodiesofwater
Dockyard:location-bodiesofwater
):O
in:O
Danzig:location-GPE
on:O
1:O
September:O
1859:O
.:O