With no explanation, label each line with "person-soldier", "O", "location-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
On
November
10
,
1918
,
Prystor
was
among
the
officials
who
welcomed
Jozef
Pilsudski
at
Warszawa
Główna
railway
station
.
On:O
November:O
10:O
,:O
1918:O
,:O
Prystor:person-soldier
was:O
among:O
the:O
officials:O
who:O
welcomed:O
Jozef:person-soldier
Pilsudski:person-soldier
at:O
Warszawa:location-other
Główna:location-other
railway:location-other
station:location-other
.:O