%%sql SELECT JSON_EXTRACT_PATH_TEXT('{"f2":{"f3": "1"},"f4":{"f5":"99","f6":"star"}}','f4', 'f6');
%%sql SELECT JSON_EXTRACT_PATH_TEXT('{"f2":{"f3": "1"},"f4":{"f5":"99","f6":"star"}}','f4');
{ "f5":"99", "f6":"star" }