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": ""}
 Mexico ,  Boraginales otU7   Baja California ,Uvb    &  R 1950-12-10    sonorae *   kicf3 S.Watson     2936  17    ? annetta carter bourreria 8 O#    Z Contact UM Herbarium 1 BOURRERIA SONORAE   $P 1286248  ehretiaceae C   
{"catalogNumber": "1286248", "order": "Boraginales", "family": "Ehretiaceae", "scientificName": "Bourreria sonorae", "scientificNameAuthorship": "S.Watson", "genus": "Bourreria", "subgenus": "", "specificEpithet": "sonorae", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Annetta Carter", "recordNumber": "2936", "verbatimEventDate": "1950-12-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Baja California", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}