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": ""}
  A.[ 29.05   1940-08-09 ?          EUPHORBIA *  I.M. Johnston & C.H. Muller O]   %d3 euphorbia antisyphilitica   rocky dry slopes #0u      -104 MB 2T   t1  SIERRA SAN CARLOS; ROAD TO SAN CARLOS MINES malpighiales DO     ,& B63
{"catalogNumber": "", "order": "Malpighiales", "family": "", "scientificName": "Euphorbia antisyphilitica", "scientificNameAuthorship": "", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "I.M. Johnston & C.H. Muller", "recordNumber": "63", "verbatimEventDate": "1940-08-09", "habitat": "rocky dry slopes", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Sierra San Carlos; road to San Carlos Mines", "decimalLatitude": "29.05", "decimalLongitude": "-104", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}