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": ""}
 rYd4h RHYNCHOSPO R4 SAXICOLA   V~GU  alabama    SMAL L L(q      O> 1401074    1968-05-19 V   m Cyperaceae   ?N ROBERT KRAL 30794 R  Rhynchospora P,    Poales  Ym<   United States  &p  RANDOLPH HH    IG 300 mi NW Wadley on Ala 77. saxicola A 
{"catalogNumber": "1401074", "order": "Poales", "family": "Cyperaceae", "scientificName": "Rhynchospora saxicola", "scientificNameAuthorship": "Small", "genus": "Rhynchospora", "subgenus": "", "specificEpithet": "saxicola", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert Kral", "recordNumber": "30794", "verbatimEventDate": "1968-05-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alabama", "county": "Randolph", "municipality": "", "locality": "300 mi NW Wadley on Ala 77.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}