With no explanation, label each line with "product-other", "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
In
1991
it
began
broadcasting
via
the
Asiasat
satellite
and
this
allowed
its
programs
to
be
received
in
even
the
remotest
parts
of
Mongolia
.
In:O
1991:O
it:O
began:O
broadcasting:O
via:O
the:O
Asiasat:product-other
satellite:O
and:O
this:O
allowed:O
its:O
programs:O
to:O
be:O
received:O
in:O
even:O
the:O
remotest:O
parts:O
of:O
Mongolia:location-GPE
.:O