With no explanation, label each line with "location-GPE", "O", "organization-government/governmentagency", "product-weapon", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
In
1950–1960
,
the
M-30
was
also
produced
by
Huta
Stalowa
Wola
in
Poland
where
it
was
known
as
Wz.1938
.
In:O
1950–1960:O
,:O
the:O
M-30:product-weapon
was:O
also:O
produced:O
by:O
Huta:organization-government/governmentagency
Stalowa:organization-government/governmentagency
Wola:organization-government/governmentagency
in:O
Poland:location-GPE
where:O
it:O
was:O
known:O
as:O
Wz.1938:product-weapon
.:O