With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
Indigenous
peoples
lived
throughout
the
upper
reaches
of
the
basin
as
well
.
Indigenous:O
peoples:O
lived:O
throughout:O
the:O
upper:O
reaches:O
of:O
the:O
basin:O
as:O
well:O
.:O