Parsing .yaml using YAML parser

Hi,

I have the following .yaml file:

YAML:
  hierarcy01:
    hierarcy02:
      hierarcy03Localize01: "Text01"
      hierarcy03Localize02: "Text02"
      hierarcy03Localize03: "Text03"
      hierarcy03:
        hierarcy04:
          hierarcy05Localize01: "Text04"
          hierarcy05Localize02: "Text05"
        hierarcy04:
          hierarcy05Localize03: "Text06"
          hierarcy05Localize04: "Text07"
      hierarcy03Localize04: "Text08"
      hierarcy03Localize05: "Text09"
      hierarcy03Localize06: "Text10"
      hierarcy03Localize07: "Text11"

The above .yaml file does not get parsed correctly with Passolo 2016 YAML parser.  "Text08" "Text09" "Text10" and "Text11" is not accessible for translation, resulting in those four strings being untranslated.  Is this a bug of YAML parser?