My dark world.. https://t.co/81G1A7KrGE
<a href="http://twitter.com/download/iphone" rel="nofollow">Twitter for iPhone</a>
Sembmarine Integrated Yard @ Tuas
[]
TUAS VIEW EXTENSION
['dark', 'world', '..', 'https://t.co/81g1a7krge']
['dark']
dark world
dark world
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post does not relate to a maintenance report feedback to a public flat house. The term "dark world" is not specific to any particular issue or topic, and could potentially be interpreted as a general observation or mood.