With no explanation, label each line with "location-GPE", "O", "location-bodiesofwater", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
This
railway
ran
along
Lake
Michigan
's
western
shore
between
Chicago
and
Milwaukee
.
This:O
railway:O
ran:O
along:O
Lake:location-bodiesofwater
Michigan:location-bodiesofwater
's:O
western:O
shore:O
between:O
Chicago:location-GPE
and:O
Milwaukee:location-GPE
.:O