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": ""}
   F#Ib Mallecito, 20 km south of AndagalÃ¡   harley h. bartleBtt #    h.y area of dunes and blowouts on diluvial apron at foot of mountains  M*Uq Euphorbia pentadactyla  ;eyE 20246 EUPHORBIACEAE ~y!=Q     4T*X euphorbia Malpighiales    pentadactyla H v  1943-05-23 j    GRISEB. w-)1  UPPER LEAVES WHITE AT BASE 8      1282982 eaL    uy-8d catamarca Michael J. Huft   D 
{"catalogNumber": "1282982", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia pentadactyla", "scientificNameAuthorship": "Griseb.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "pentadactyla", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Michael J. Huft", "recordedBy": "Harley H. Bartlett", "recordNumber": "20246", "verbatimEventDate": "1943-05-23", "habitat": "Area of dunes and blowouts on diluvial apron at foot of mountains", "occurrenceRemarks": "Upper leaves white at base", "associatedTaxa": "", "country": "", "stateProvince": "Catamarca", "county": "", "municipality": "", "locality": "Mallecito, 20 km south of Andagal\u00c3\u00a1", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}