"02459465-a"^^ . "302372866"@en-us . . "0.108662"^^ . "0.0"^^ . "NAN"^^ . "0.0"^^ . . "0.245822"^^ . "0.494892"^^ . "carefree"^^ . "0.0560389"^^ . . "0.0162759"^^ . "free of trouble and worry and care; \"the carefree joys of childhood\"; \"carefree millionaires, untroubled financially\""@en-us . "0.5"^^ . . "0.0"^^ . "0.237791"^^ . "0.33444"^^ . "0.258048"^^ . "302459465"@en-us . "302459465"^^ . . "0.24706"^^ . . . "unworried"@en-us . "302340900"@en-us . "0.000969554"^^ . "0.375"^^ . "carefree"@en-us . "0.0"^^ .