With no explanation, label each line with "location-GPE", "person-athlete", "organization-sportsteam", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
Alessandro
Milanese
is
an
Italian
motorcycle
speedway
rider
who
is
a
member
of
Italy
's
national
team
.
Alessandro:person-athlete
Milanese:person-athlete
is:O
an:O
Italian:location-GPE
motorcycle:O
speedway:O
rider:O
who:O
is:O
a:O
member:O
of:O
Italy:organization-sportsteam
's:organization-sportsteam
national:organization-sportsteam
team:organization-sportsteam
.:O