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": ""}
  e Euphorbiaceae  Malpighiales x   jatropha cuneata u9,+:   5 qe  P. Kamb     1951-04-28 If>0q      shrub with severa stems, 6-10 fm tall, stiffly branced, flowers scarce X   ;O cuneata  1163793 +      sonora  -   Wiggins & Rollins dL $ 
{"catalogNumber": "1163793", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Jatropha cuneata", "scientificNameAuthorship": "Wiggins & Rollins", "genus": "", "subgenus": "", "specificEpithet": "cuneata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "P. Kamb", "recordNumber": "", "verbatimEventDate": "1951-04-28", "habitat": "", "occurrenceRemarks": "shrub with severa stems, 6-10 fm tall, stiffly branced, flowers scarce", "associatedTaxa": "", "country": "", "stateProvince": "Sonora", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}