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": ""}
 UNITED STATES QN7gg  ROBERT KRAL I     ::c (l.) vahl   Z SK+ fimbristylis     $9wTe OUACHITA   XC~<  15 MI E RUSTON. LOUISIANA l)5>N   CYPERACEAE 2Kdd1#  FIMBRISTYLIS MILIACEA 2![    J Poale5   1962-09-14 g    #- 5  15778 139643 2   ap MILIACEA
{"catalogNumber": "1396436", "order": "Poales", "family": "Cyperaceae", "scientificName": "Fimbristylis miliacea", "scientificNameAuthorship": "(L.) Vahl", "genus": "Fimbristylis", "subgenus": "", "specificEpithet": "miliacea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert Kral", "recordNumber": "15778", "verbatimEventDate": "1962-09-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Louisiana", "county": "Ouachita", "municipality": "", "locality": "15 mi E Ruston.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}