With no explanation, label each line with "location-GPE", "O", "location-road/railway/highway/transit", "building-airport", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
It
would
also
be
operating
Shanghai
Pudong
International
Airport
's
in
2019
,
which
will
link
the
proposed
satellite
concourse
building
with
the
existing
Terminal
1
and
Terminal
2.
as
well
as
the
Songjiang
Tram
within
the
Songjiang
Region
,
a
suburb
west
of
Shanghai
downtown
,
in
2020
.
It:O
would:O
also:O
be:O
operating:O
Shanghai:building-airport
Pudong:building-airport
International:building-airport
Airport:building-airport
's:O
in:O
2019:O
,:O
which:O
will:O
link:O
the:O
proposed:O
satellite:O
concourse:O
building:O
with:O
the:O
existing:O
Terminal:O
1:O
and:O
Terminal:O
2.:O
as:O
well:O
as:O
the:O
Songjiang:location-road/railway/highway/transit
Tram:location-road/railway/highway/transit
within:O
the:O
Songjiang:location-GPE
Region:location-GPE
,:O
a:O
suburb:O
west:O
of:O
Shanghai:location-GPE
downtown:O
,:O
in:O
2020:O
.:O