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": ""}
  ?1I~ 10417     y+ Kunth  _ south carolina   contact um herbarium pZ   a wilbur h. duncan  0  Poaceae    4 McCormick   p 1949-09-19 sporobolus junceus M[    H5 JUNCUS   Sporobolus La88M  POAL3S 4^+      ; 1424954 UNITED STATES Er`H 
{"catalogNumber": "1424954", "order": "Poales", "family": "Poaceae", "scientificName": "Sporobolus junceus", "scientificNameAuthorship": "Kunth", "genus": "Sporobolus", "subgenus": "", "specificEpithet": "junceus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Wilbur H. Duncan", "recordNumber": "10417", "verbatimEventDate": "1949-09-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "South Carolina", "county": "McCormick", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}