With no explanation, label each line with "event-attack/battle/war/militaryconflict", "O", "organization-government/governmentagency", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
During
this
period
Assam
witnessed
Mughal
invasions
first
under
Mir
Jumla
and
later
during
the
Battle
of
Saraighat
against
Ram
Singh
.
During:O
this:O
period:O
Assam:organization-government/governmentagency
witnessed:O
Mughal:person-other
invasions:O
first:O
under:O
Mir:person-other
Jumla:person-other
and:O
later:O
during:O
the:O
Battle:event-attack/battle/war/militaryconflict
of:event-attack/battle/war/militaryconflict
Saraighat:event-attack/battle/war/militaryconflict
against:O
Ram:person-other
Singh:person-other
.:O