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": ""}
     cq boy scout cabin, seven milesb west of midland. 6291 Q/ +/   cernua YK4   cs7 1928-09-16 united states [F0   t spiranthes cernua      2I) (l.) rich.   #_T R.R. Dreisbach    MICHIGAN  Kv -84.38671       <ckal spiranthes  `1 FREDERICK W. CASE, JR. 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Spiranthes cernua", "scientificNameAuthorship": "(L.) Rich.", "genus": "Spiranthes", "subgenus": "", "specificEpithet": "cernua", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Frederick W. Case, Jr.", "recordedBy": "R.R. Dreisbach", "recordNumber": "6291", "verbatimEventDate": "1928-09-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Boy scout cabin, Seven miles West of Midland.", "decimalLatitude": "", "decimalLongitude": "-84.38671", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}