With no explanation, label each line with "O", "product-train", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Technically
,
the
trains
share
a
lot
of
components
and
technical
layout
,
as
well
as
the
concept
of
distributed
traction
:
in
contrast
to
the
ICE
1
and
ICE
2
designs
,
the
new
units
were
planned
not
with
power
cars
,
but
with
peripheral
underfloor
motors
,
to
reduce
axle
load
(
important
for
tilting
trains
)
and
increase
tractive
effort
.
Technically:O
,:O
the:O
trains:O
share:O
a:O
lot:O
of:O
components:O
and:O
technical:O
layout:O
,:O
as:O
well:O
as:O
the:O
concept:O
of:O
distributed:O
traction:O
::O
in:O
contrast:O
to:O
the:O
ICE:product-train
1:product-train
and:O
ICE:product-train
2:product-train
designs:O
,:O
the:O
new:O
units:O
were:O
planned:O
not:O
with:O
power:O
cars:O
,:O
but:O
with:O
peripheral:O
underfloor:O
motors:O
,:O
to:O
reduce:O
axle:O
load:O
(:O
important:O
for:O
tilting:O
trains:O
):O
and:O
increase:O
tractive:O
effort:O
.:O