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": ""}
     396 WIDRLECHNER  6eHf 1007606 rosales ::mo     b KC+ 4160  ^n contact um herbarium  i4P rosaceae  oG!l< RUBUS LOUISIA(NUS united states pE>  1939-06-06 ed   GU Mary E. Whrton  c louisianus marion ,$R  KENTUCKY *       &4H a.berger Rubus >VF.#    
{"catalogNumber": "1007606", "order": "Rosales", "family": "Rosaceae", "scientificName": "Rubus louisianus", "scientificNameAuthorship": "A.Berger", "genus": "Rubus", "subgenus": "", "specificEpithet": "louisianus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Widrlechner", "recordedBy": "Mary E. Wharton", "recordNumber": "4160", "verbatimEventDate": "1939-06-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Kentucky", "county": "Marion", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}