With no explanation, label each line with "location-GPE", "O", "organization-sportsleague", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
It
would
be
the
only
two
finals
that
the
pairing
reached
during
their
careers
although
they
did
make
the
semi-finals
of
the
1993
Austrian
Open
,
the
1996
Eurocard
Open
in
Stuttgart
and
Munich
's
1998
BMW
Open
.
It:O
would:O
be:O
the:O
only:O
two:O
finals:O
that:O
the:O
pairing:O
reached:O
during:O
their:O
careers:O
although:O
they:O
did:O
make:O
the:O
semi-finals:O
of:O
the:O
1993:O
Austrian:organization-sportsleague
Open:organization-sportsleague
,:O
the:O
1996:O
Eurocard:organization-sportsleague
Open:organization-sportsleague
in:O
Stuttgart:location-GPE
and:O
Munich:organization-sportsleague
's:organization-sportsleague
1998:organization-sportsleague
BMW:organization-sportsleague
Open:organization-sportsleague
.:O