With no explanation, label each line with "building-other", "O", "event-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
He
was
assassinated
during
the
Barcelona
May
Days
and
was
buried
in
the
Montjuïc
cemetery
.
He:O
was:O
assassinated:O
during:O
the:O
Barcelona:event-other
May:event-other
Days:event-other
and:O
was:O
buried:O
in:O
the:O
Montjuïc:building-other
cemetery:building-other
.:O