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": ""}
 Et 21.911  La Playa; 19-20 mi W of Aguascaliente near km 31, road to Calvillo  G     CALVILLO  Fabaceae Q*8O    m FABALES   X?  MIMOSA      F Rogers McVaugh & Walter N. Koelz  2ov ) Ortega  L 1178071  Mexico B -  AGUASCALIENTES wjoI  mimosa a+culeaticarpa b a        : 1959-11-03 
{"catalogNumber": "1178071", "order": "Fabales", "family": "Fabaceae", "scientificName": "Mimosa aculeaticarpa", "scientificNameAuthorship": "Ortega", "genus": "Mimosa", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rogers McVaugh & Walter N. Koelz", "recordNumber": "", "verbatimEventDate": "1959-11-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Aguascalientes", "county": "Calvillo", "municipality": "", "locality": "La Playa; 19-20 mi W of Aguascalientes near km 31, road to Calvillo", "decimalLatitude": "21.911", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}