With no explanation, label each line with "location-GPE", "O", "person-politician", "event-attack/battle/war/militaryconflict", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
During
this
period
,
Gaius
Antonius
Hybrida
was
sent
alongside
Sulla
to
Macedonia
to
assist
in
the
First
Mithridatic
War
in
around
87
B.C
.
During:O
this:O
period:O
,:O
Gaius:person-politician
Antonius:person-politician
Hybrida:person-politician
was:O
sent:O
alongside:O
Sulla:person-politician
to:O
Macedonia:location-GPE
to:O
assist:O
in:O
the:O
First:event-attack/battle/war/militaryconflict
Mithridatic:event-attack/battle/war/militaryconflict
War:event-attack/battle/war/militaryconflict
in:O
around:O
87:O
B.C:O
.:O