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": ""}
 1475550 g  ASPARAGALES  N      iPRq nw of cheboygan, along us-23-27. SPIRANTHES CERNUA x   J2HXl edward g. voss  FE (l.) rich.     760    0 1949-08-25  orchidaceae 1u0    united states 66   cernua P `m,     *lc7K spiranthes ROADSIDE DITCH. 3[2  
{"catalogNumber": "1475550", "order": "Asparagales", "family": "Orchidaceae", "scientificName": "Spiranthes cernua", "scientificNameAuthorship": "(L.) Rich.", "genus": "Spiranthes", "subgenus": "", "specificEpithet": "cernua", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "760", "verbatimEventDate": "1949-08-25", "habitat": "Roadside ditch.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "NW of Cheboygan, along US-23-27.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}