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": ""}
  K & LOUISIANA  NKUNTH  junceus @j:5?       ?( UNITED STATES  WINN M     Sporobolus  142951 lq   POACEAE d    Sporobolus junceus ]    ~*a ] 122873 Boales C*  Contact UM Herbarium (Q$)   Q^o R. DALE THOMAS sec. 15, t13n, r5w NwIr%!  1990-11-15 /mO7> 
{"catalogNumber": "1424951", "order": "Poales", "family": "Poaceae", "scientificName": "Sporobolus junceus", "scientificNameAuthorship": "Kunth", "genus": "Sporobolus", "subgenus": "", "specificEpithet": "junceus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. Dale Thomas", "recordNumber": "122873", "verbatimEventDate": "1990-11-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Louisiana", "county": "Winn", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "Sec. 15, T13N, R5W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}