With no explanation, label each line with "O", "organization-other", "location-GPE", "event-attack/battle/war/militaryconflict", "product-ship", "art-broadcastprogram", "art-film", "art-music", "art-other" or "art-painting" preceded by ":".
U-505
is
a
German
Type
IXC
submarine
built
for
Germany
's
``
Kriegsmarine
``
during
World
War
II
.
U-505:product-ship
is:O
a:O
German:location-GPE
Type:O
IXC:O
submarine:O
built:O
for:O
Germany:location-GPE
's:O
``:O
Kriegsmarine:organization-other
``:O
during:O
World:event-attack/battle/war/militaryconflict
War:event-attack/battle/war/militaryconflict
II:event-attack/battle/war/militaryconflict
.:O