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": ""}
  villifera u   MvZ euphorbia   =D#? GUY NESOM  7701 7  W.T.WAN nW;T      zt+ Euphorbiaceae MEICaO Ya JK  NUEVO LEON (I   +,G  malpighiales  |v3j galeana  B euphorbia villifera    1993-09-21 BN)   1122001 /B5    
{"catalogNumber": "1122001", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia villifera", "scientificNameAuthorship": "W.T.Wang", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "villifera", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Guy Nesom", "recordNumber": "7701", "verbatimEventDate": "1993-09-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Nuevo Leon", "county": "", "municipality": "", "locality": "Galeana", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}