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": ""}
 sA Fabaceae  t%S San Luis Potosi 21.2596 =f`61     dw vatke lennea melanocarpa 6&   qf M. Lavin  v 7266 TAMAZUNCHALE; TAMAZUNCHALE Y     MELANOCARPA         r1:+ mexico    `SA9 1168911     CRL= 1937-07   ddL C. LUNDLL & A. LUNDELL  _j Fabales  %e  lennea
{"catalogNumber": "1168911", "order": "Fabales", "family": "Fabaceae", "scientificName": "Lennea melanocarpa", "scientificNameAuthorship": "Vatke", "genus": "Lennea", "subgenus": "", "specificEpithet": "melanocarpa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M. Lavin", "recordedBy": "C. Lundell & A. Lundell", "recordNumber": "7266", "verbatimEventDate": "1937-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "San Luis Potosi", "county": "", "municipality": "", "locality": "Tamazunchale; Tamazunchale", "decimalLatitude": "21.2596", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}