With no explanation, label each line with "location-GPE", "O", "building-restaurant", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
Mel
's
Drive-In
is
an
American
restaurant
chain
founded
in
1947
by
Mel
Weiss
and
Harold
Dobbs
in
San
Francisco
,
California
.
Mel:building-restaurant
's:building-restaurant
Drive-In:building-restaurant
is:O
an:O
American:location-GPE
restaurant:O
chain:O
founded:O
in:O
1947:O
by:O
Mel:person-other
Weiss:person-other
and:O
Harold:person-other
Dobbs:person-other
in:O
San:location-GPE
Francisco:location-GPE
,:O
California:location-GPE
.:O