@Title: chiacchiere tra compagni di classe @File: prvdll06-clas @Participants: FRA, Franco, (man, W, 1, student, conversation participant, Florence), 103, n | AND, Andrea, (man, W, 1, student, conversation participant, Florence), 104, n | BAB, x, (man, C, x, x, conversation participant, Florence), 1148, n | SER, Serena, (woman, B, 3, student, conversation participant, Florence), 105, n | BRU, Bruna, (woman, W, x, x, conversation participant, x), 1151, n @Date: 00/00/1965 @Place: Florence @Situation: dialogue between two schoolfriends at home, not hidden, researcher not participant @Topic: various topics @Source: STAMM @Class_Lablita: private, dialogue, free-turn taking @Length: 60' @Words: 4929 @Words_no retr/frag: 4871 @Retracting: 0 @Fragments: 58 @Fragmented or Retracted Words: 58 @Interrupted Utterances: 95 @Terminated Units: 1050 @Tonal Units: 1925 @Turns: 657 @Acoustic_quality: A