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": ""}
  1992-05-28 xs      Inflorescence axis copiously short-pvbescent with reddish, pointed hairs; abundant  ] C,@ richland    ~ 12621    d Spiranthes  On unmowed street edge with Paspalum dilatatum _   y xM john b. nelson   cGeH| Orchidaceae  south carolina #y   h asparagales    ? SPIRANTHES VERNALIS W SIDE OF JACKSON BOULEVARD NEAR JCT WITH GORDON STREET, SE OF PERCIVAL ROAD 1L23   >9 L 1654730  /i%s  vernalis  
{"catalogNumber": "1654730", "order": "Asparagales", "family": "Orchidaceae", "scientificName": "Spiranthes vernalis", "scientificNameAuthorship": "", "genus": "Spiranthes", "subgenus": "", "specificEpithet": "vernalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John B. Nelson", "recordNumber": "12621", "verbatimEventDate": "1992-05-28", "habitat": "On unmowed street edge with Paspalum dilatatum", "occurrenceRemarks": "Inflorescence axis copiously short-pubescent with reddish, pointed hairs; abundant", "associatedTaxa": "", "country": "", "stateProvince": "South Carolina", "county": "Richland", "municipality": "", "locality": "W side of Jackson Boulevard near jct with Gordon Street, Se of Percival Road", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}