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": ""}
     M[ Coahuila  sd Senna 1955-06-11 Ox*f   FABALES a3  mexico U  -101.341 a R   <s?( 128b   s senna pumilio m. ettlinger V!C4E   H (A. Gray) Irwin & Barneby  ^yH Billie L. Turner    pumilio  Lm el polaco (alfonso ramos villarrel); 7.5 mi w of nueva rosita   457  * d  fabaceae W    e K_ 27.9402 pal3 loam in dry wash or arroyito $=  1182606 uW I]  
{"catalogNumber": "1182606", "order": "Fabales", "family": "Fabaceae", "scientificName": "Senna pumilio", "scientificNameAuthorship": "(A. Gray) Irwin & Barneby", "genus": "Senna", "subgenus": "", "specificEpithet": "pumilio", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Billie L. Turner", "recordedBy": "M. Ettlinger", "recordNumber": "128b", "verbatimEventDate": "1955-06-11", "habitat": "Pale loam in dry wash or arroyito", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Coahuila", "county": "", "municipality": "", "locality": "El Polaco (Alfonso Ramos Villarreal); 7.5 mi W of Nueva Rosita", "decimalLatitude": "27.9402", "decimalLongitude": "-101.341", "verbatimCoordinates": "", "minimumElevationInMeters": "457", "maximumElevationInMeters": ""}