With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
Bis
(
dicyclohexylphosphino
)
ethane
is
an
analog
that
is
bulkier
,
and
also
has
the
advantage
of
being
a
solid
.
Bis:O
(:O
dicyclohexylphosphino:O
):O
ethane:O
is:O
an:O
analog:O
that:O
is:O
bulkier:O
,:O
and:O
also:O
has:O
the:O
advantage:O
of:O
being:O
a:O
solid:O
.:O