With no explanation, label each line with "other-livingthing", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
As
regenerating
forests
are
known
to
be
a
good
habitat
for
this
species
,
assuring
a
continuous
forest
regeneration
after
clear-cuts
benefits
Bicknell
's
thrush
.
As:O
regenerating:O
forests:O
are:O
known:O
to:O
be:O
a:O
good:O
habitat:O
for:O
this:O
species:O
,:O
assuring:O
a:O
continuous:O
forest:O
regeneration:O
after:O
clear-cuts:O
benefits:O
Bicknell:other-livingthing
's:other-livingthing
thrush:other-livingthing
.:O