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": ""}
  +GF 1993-08-20  Tradescantia ik  mcvaughii o       J bosque tropical caducifolio    ` D.R.Hunt  )L J. Calzada & G. Flores Franco mexico Alm1    Y^ss& -10h4.733  aWU 21.85     ` .2 I.A. MartÃ­nez R.  +9 1141787 COMMELINALES 9N  18627 uA$     
{"catalogNumber": "1141787", "order": "Commelinales", "family": "", "scientificName": "", "scientificNameAuthorship": "D.R.Hunt", "genus": "Tradescantia", "subgenus": "", "specificEpithet": "mcvaughii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "I.A. Mart\u00c3\u00adnez R.", "recordedBy": "J. Calzada & G. Flores Franco", "recordNumber": "18627", "verbatimEventDate": "1993-08-20", "habitat": "Bosque tropical caducifolio", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "21.85", "decimalLongitude": "-104.733", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}