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": ""}
catamarca a 6r     9)Yxu area of dunes and blowout on diluvial apron at foot of muntains michael j. huft I:Nz     yMALLECTO, 20 KM SOUTH OF ANDAG4LÃ¡  1943-05-23 _S$x  argentina v~U        ; EUPHORBIACEAE   d+W Euphorbia pentadactyl4   =E griseb.  Yb Malpighiales   E;VO6 harley h. bartlett  USc 1282982  pentadactyla z  
{"catalogNumber": "1282982", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia pentadactyla", "scientificNameAuthorship": "Griseb.", "genus": "", "subgenus": "", "specificEpithet": "pentadactyla", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Michael J. Huft", "recordedBy": "Harley H. Bartlett", "recordNumber": "", "verbatimEventDate": "1943-05-23", "habitat": "Area of dunes and blowouts on diluvial apron at foot of mountains", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Argentina", "stateProvince": "Catamarca", "county": "", "municipality": "", "locality": "Mallecito, 20 km south of Andagal\u00c3\u00a1", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}