int(0)
array(13) {
  ["created"]=>
  string(32) "mKRp6o1VhnkLfMnJW9YPJQtx89FP3xcu"
  ["hash"]=>
  string(56) "k6Vv75lU1TYLd6TMWNhYJlInpphK2BQmj8h75XeYN1UHE/jjx370FQ=="
  ["key"]=>
  string(56) "nPc46pADgDVYf6/LC9hfKAdy9MpG30UsjpIo5XGZMVdURvnlwiigEQ=="
  ["language_front"]=>
  string(4) "m6c="
  ["language_front_tag"]=>
  string(4) "z/o="
  ["search_value"]=>
  string(12) "3vw6scwE3zA="
  ["424e0ec548c5509d65917508006e586d-page"]=>
  string(4) "mw=="
  ["424e0ec548c5509d65917508006e586d-perpage"]=>
  string(4) "mKQ="
  ["item-back-1"]=>
  string(340) "hfgyutIEwy0ULPKXBp8UY1Qgq4gbngh6iM15oyzUOBYBE7LjnSa1TZ10VSzMqaE2aXc0BNWLJ4tUyL4zxO+U1HMLpxjuOr9Byce4iRfQX5GU+Tz7+E25KzIpCkIUiPvhE+kuLVQr6dnc/xPiu+9fdpHiF9yMA1kMnpcOa9XVnrAyPGFAUWZFpf7pdpE90C0dJMsBY6FC84pIlv7youc+x0yg2toe9cdKpR2k+XsyegH6rJdcqU1Hs1ges2TpYMLT0SnqrNg8/olQ7E8iPOFQWtrgFHEK+G3Eo2vBTLsMlJQfLvWsNOZQrQZCBijIKVswHRsDfalcPezDlUO6udY="
  ["item-back-menu-13-1"]=>
  string(340) "hfgyutIEwy0ULPKXBp8UY1Qgq4gbngh6iM15oyzUOBYBE7LjnSa1TZ10VSzMqaE2aXc0BNWLJ4tUyL4zxO+U1HMLpxjuOr9Byce4iRfQX5GU+Tz7+E25KzIpCkIUiPvhE+kuLVQr6dnc/xPiu+9fdpHiF9yMA1kMnpcOa9XVnrAyPGFAUWZFpf7pdpE90C0dJMsBY6FC84pIlv7youc+x0yg2toe9cdKpR2k+XsyegH6rJdcqU1Hs1ges2TpYMLT0SnqrNg8/olQ7E8iPOFQWtrgFHEK+G3Eo2vBTLsMlJQfLvWsNOZQrQZCBijIKVswHRsDfalcPezDlUO6udY="
  ["search_request_1"]=>
  string(320) "lec+udIG2WlPJvyRAY1VdRcwq4gL0HN3mcd9+h/TZAoWF+bwkGmxRJt4BH+S6/ckYWB9CKeEJotdkIQ4073Xl3MJpwz3Nb1/u4LmxgnWcZravHPp+FW8MDkMJSIY4rL0F+FsFkURzoX09xDsnvh/Z5nkAcDOIF4zt6tBXpzA2fhrDHNIVyhYl+bicI0NwRE0Gp5oRqdH84pKh6GrqeoIy0m93dArx8BBqgvh/wBPVVnerJZegGBWtUZA/yjIVPr6hSPqqownvdwE+w9tIOFtf9XrKEgK8W/smVGZdI5329dXIKe7f7RbuAV0ASmuVA=="
  ["LDS_STATUS"]=>
  string(16) "xPsv+MwK1jNeKg=="
  ["LDS_LAST_URL"]=>
  string(360) "heY+u88X1ScUce6dDJ5YeQw3rJsWgUZwiY1ruTLUOjENBqzl2USyRpNvXGvSqPU1Z2IlBLPSdZdQg4R9lqaAxDkXtg/mL+UV0tP6ygHYVpGM/VjS+k+8MTAYEAxRx6nmAuYoLRRF4ouH1FiwtrxgbZ/3DIOwGFY57oxSStPeho18CGdCUWZPrfHye5oXkz5JYdFPSaFO5M4PrYv15qspwV7sgftgk/AN+jz6z08GQE7ZtZBC8AEcn0hW6ibCZ8DV0SP369hzvYgT+ABqK6EDcfjkIVoe923U5zngNNUTjMQ1dLawdeZQ7kZbCSr2WAt4CAsEc6JkQ4S8vEzyrIVwMFJUix9QT3RYJlj7Vso="
}

World biography, Vol. 1

int(0)
array(13) {
  ["created"]=>
  string(32) "mKRp6o1VhnkLfMnJW9YPJQtx89FP3xcu"
  ["hash"]=>
  string(56) "k6Vv75lU1TYLd6TMWNhYJlInpphK2BQmj8h75XeYN1UHE/jjx370FQ=="
  ["key"]=>
  string(56) "nPc46pADgDVYf6/LC9hfKAdy9MpG30UsjpIo5XGZMVdURvnlwiigEQ=="
  ["language_front"]=>
  string(4) "m6c="
  ["language_front_tag"]=>
  string(4) "z/o="
  ["search_value"]=>
  string(12) "3vw6scwE3zA="
  ["424e0ec548c5509d65917508006e586d-page"]=>
  string(4) "mw=="
  ["424e0ec548c5509d65917508006e586d-perpage"]=>
  string(4) "mKQ="
  ["item-back-1"]=>
  string(340) "hfgyutIEwy0ULPKXBp8UY1Qgq4gbngh6iM15oyzUOBYBE7LjnSa1TZ10VSzMqaE2aXc0BNWLJ4tUyL4zxO+U1HMLpxjuOr9Byce4iRfQX5GU+Tz7+E25KzIpCkIUiPvhE+kuLVQr6dnc/xPiu+9fdpHiF9yMA1kMnpcOa9XVnrAyPGFAUWZFpf7pdpE90C0dJMsBY6FC84pIlv7youc+x0yg2toe9cdKpR2k+XsyegH6rJdcqU1Hs1ges2TpYMLT0SnqrNg8/olQ7E8iPOFQWtrgFHEK+G3Eo2vBTLsMlJQfLvWsNOZQrQZCBijIKVswHRsDfalcPezDlUO6udY="
  ["item-back-menu-13-1"]=>
  string(340) "hfgyutIEwy0ULPKXBp8UY1Qgq4gbngh6iM15oyzUOBYBE7LjnSa1TZ10VSzMqaE2aXc0BNWLJ4tUyL4zxO+U1HMLpxjuOr9Byce4iRfQX5GU+Tz7+E25KzIpCkIUiPvhE+kuLVQr6dnc/xPiu+9fdpHiF9yMA1kMnpcOa9XVnrAyPGFAUWZFpf7pdpE90C0dJMsBY6FC84pIlv7youc+x0yg2toe9cdKpR2k+XsyegH6rJdcqU1Hs1ges2TpYMLT0SnqrNg8/olQ7E8iPOFQWtrgFHEK+G3Eo2vBTLsMlJQfLvWsNOZQrQZCBijIKVswHRsDfalcPezDlUO6udY="
  ["search_request_1"]=>
  string(320) "lec+udIG2WlPJvyRAY1VdRcwq4gL0HN3mcd9+h/TZAoWF+bwkGmxRJt4BH+S6/ckYWB9CKeEJotdkIQ4073Xl3MJpwz3Nb1/u4LmxgnWcZravHPp+FW8MDkMJSIY4rL0F+FsFkURzoX09xDsnvh/Z5nkAcDOIF4zt6tBXpzA2fhrDHNIVyhYl+bicI0NwRE0Gp5oRqdH84pKh6GrqeoIy0m93dArx8BBqgvh/wBPVVnerJZegGBWtUZA/yjIVPr6hSPqqownvdwE+w9tIOFtf9XrKEgK8W/smVGZdI5329dXIKe7f7RbuAV0ASmuVA=="
  ["LDS_STATUS"]=>
  string(16) "xPsv+MwK1jNeKg=="
  ["LDS_LAST_URL"]=>
  string(360) "heY+u88X1ScUce6dDJ5YeQw3rJsWgUZwiY1ruTLUOjENBqzl2USyRpNvXGvSqPU1Z2IlBLPSdZdQg4R9lqaAxDkXtg/mL+UV0tP6ygHYVpGM/VjS+k+8MTAYEAxRx6nmAuYoLRRF4ouH1FiwtrxgbZ/3DIOwGFY57oxSStPeho18CGdCUWZPrfHye5oXkz5JYdFPSaFO5M4PrYv15qspwV7sgftgk/AN+jz6z08GQE7ZtZBC8AEcn0hW6ibCZ8DV0SP369hzvYgT+ABqK6EDcfjkIVoe923U5zngNNUTjMQ1dLawdeZQ7kZbCSr2WAt4CAsEc6JkQ4S8vEzyrIVwMFJUix9QT3RYJlj7Vso="
}

World biography, Vol. 2