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": ""}
  Ls H.KENN.  !a xZingiberales   1147409 %   += contact um herbarium    Wue(5 CALATHEA  11280 p~      barry hammel as^   b. hammel & jU. trainer 0      cuneata y .I   MARANTACEAE L   1982-03-06 5/ 
{"catalogNumber": "1147409", "order": "Zingiberales", "family": "Marantaceae", "scientificName": "", "scientificNameAuthorship": "H.Kenn.", "genus": "Calathea", "subgenus": "", "specificEpithet": "cuneata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Barry Hammel", "recordedBy": "B. Hammel & J. Trainer", "recordNumber": "11280", "verbatimEventDate": "1982-03-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}