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": ""}
  +U*G NEAR ADELBODEN  M. Mackenie w     wu_h Orchidaceae nigritella (  Adelboden MzLu   j%F  1829   ik_ - asparagales     BERN hd  s.n. c>=G     switzerland M[H   R NIGRA  1927-07-16 =5S   ZolR Nigritella nigra 1653017 `!2N. 
{"catalogNumber": "1653017", "order": "Asparagales", "family": "Orchidaceae", "scientificName": "Nigritella nigra", "scientificNameAuthorship": "", "genus": "Nigritella", "subgenus": "", "specificEpithet": "nigra", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M. Mackenzie", "recordNumber": "s.n.", "verbatimEventDate": "1927-07-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Switzerland", "stateProvince": "Bern", "county": "Adelboden", "municipality": "", "locality": "Near Adelboden", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1829", "maximumElevationInMeters": ""}