With no explanation, label each line with "O", "person-politician", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Because
of
his
passion
for
hunting
,
he
was
nicknamed
``
Jägerlouis
``
(
the
``
hunter
Louis
``
)
.
Because:O
of:O
his:O
passion:O
for:O
hunting:O
,:O
he:O
was:O
nicknamed:O
``:O
Jägerlouis:person-politician
``:O
(:O
the:O
``:O
hunter:person-politician
Louis:person-politician
``:O
):O
.:O