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": ""}
  V  Xh chihuahua    !S[ MIMOSA  6 ~HC FABACEAE  rV8pa ahumada  biuncifera 72 x    MIMOSA BIUNCIFERA Ug u    30.5332 wLg|Y   VkJU^ 7926a  MEXICO 7:s :   Xb Benth.  Fabales yE=   ]x Villa Ahumada y Anexas; Villa Ahumad; 5 mi s of Gallego    FORREST SHREVE b  
{"catalogNumber": "", "order": "Fabales", "family": "Fabaceae", "scientificName": "Mimosa biuncifera", "scientificNameAuthorship": "Benth.", "genus": "Mimosa", "subgenus": "", "specificEpithet": "biuncifera", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Forrest Shreve", "recordNumber": "7926a", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Chihuahua", "county": "Ahumada", "municipality": "", "locality": "Villa Ahumada y Anexas; Villa Ahumada; 5 mi s of Gallego", "decimalLatitude": "30.5332", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}