With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
This
was
mainly
due
to
poor
judgement
on
behalf
of
its
commanders
,
who
at
Mars-la-Tour
committed
guard
units
piecemeal
rather
than
as
a
single
entity
in
the
tradition
of
the
First
Empire
.
This:O
was:O
mainly:O
due:O
to:O
poor:O
judgement:O
on:O
behalf:O
of:O
its:O
commanders:O
,:O
who:O
at:O
Mars-la-Tour:location-GPE
committed:O
guard:O
units:O
piecemeal:O
rather:O
than:O
as:O
a:O
single:O
entity:O
in:O
the:O
tradition:O
of:O
the:O
First:O
Empire:O
.:O