With no explanation, label each line with "O", "organization-company", "organization-government/governmentagency", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
It
was
built
by
RKK
Energia
and
was
operated
by
the
Roscosmos
.
It:O
was:O
built:O
by:O
RKK:organization-company
Energia:organization-company
and:O
was:O
operated:O
by:O
the:O
Roscosmos:organization-government/governmentagency
.:O