Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
  9/rQ (BUCkH.-HAM.) WALL. EX G. DON   1949-05-13      J 22685  Cn O Walter N. Koelz  Meghalaya ^C8   3g!0S pubescens gentianales q,  apocynaceae Xb   1 nongpoh, khasi hills   pRa  Holarrhena pubescens  + 610    Holarrhena W4P$  s0k? India    1215018 T|Q]   ?MH[G ri-bhi 
{"catalogNumber": "1215018", "order": "Gentianales", "family": "Apocynaceae", "scientificName": "Holarrhena pubescens", "scientificNameAuthorship": "(Buch.-Ham.) Wall. ex G. Don", "genus": "Holarrhena", "subgenus": "", "specificEpithet": "pubescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "22685", "verbatimEventDate": "1949-05-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "Ri-Bhoi", "municipality": "", "locality": "Nongpoh, Khasi Hills", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "610", "maximumElevationInMeters": ""}