The heart of the town contains the four squares , PERSON@1 , LOCATION@1 where the LOCATION@2 is located , PERSON@2 , and PERSON@3 delle PERSON@4 .

The heart of the town contains the four squares , `` PERSON@3 della Cisterna '' , `` Piazza Duomo '' , `` Piazza Pecori '' , and `` PERSON@3 delle Erbe '' .
