I was cleaning and organising the nearly 500 event and backstage passes for the many concerts and shows I have played in venues that required security procedures including passes and I wanted to mention these 4… https://t.co/rrzmkxUxpZ
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Central Region
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MARINA CENTRE
['cleaning', 'organising', 'nearly', '500', 'event', 'backstage', 'pass', 'many', 'concert', 'show', 'played', 'venue', 'required', 'security', 'procedure', 'including', 'pass', 'wanted', 'mention', '4', '…', 'https://t.co/rrzmkxuxpz']
['show', 'cleaning', 'procedure', 'including', 'procedure']
cleaning nearly event backstage many have that security mention these
cleaning organising nearly 500 event backstage passes many concerts shows played venues required security procedures including passes wanted mention 4
  [
    {"relatedness": True, "type": "facility", "explanation": "backstage passes require cleaning and organizing"},
    {"relatedness": True, "type": "security", "explanation": "security procedures are required for event passes"}
    ]


    Does the post relate to a maintenance report feedback to public flat house (e.g., a broken facility, an inconvenience, block number or street, requst fixing, etc.)?

The post relates to a maintenance report feedback for a facility, specifically the cleaning and organizing of backstage passes for many concerts and shows played at various venues. This requires security procedures, including the passes, which are mentioned in the post. Therefore, the answer is True for the "relatedness" field and "facility" type, and "security procedures" for the explanation field.