With no explanation, label each line with "location-GPE", "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Her
mother
,
Véra
Magnan
,
was
Russian
.
Her:O
mother:O
,:O
Véra:person-other
Magnan:person-other
,:O
was:O
Russian:location-GPE
.:O