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": ""}
  D 7101  1934-09-10 F4V8e   On dry gravelly slopes >EJnl  (Benth.) Seiqler & Ebinger  ya  IRA L. WIGGINS ]    -110.81  ]cuC Vachellia constricta  FabTaceae Y,;     V `;` SOORA    constricta Lc   [b`2J Fabales  -_g 1148186   dh empalme; empalme; hwy and cananeas road  -^  27.963 EMPALME @ TK4    
{"catalogNumber": "1148186", "order": "Fabales", "family": "Fabaceae", "scientificName": "Vachellia constricta", "scientificNameAuthorship": "(Benth.) Seigler & Ebinger ", "genus": "", "subgenus": "", "specificEpithet": "constricta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ira L. Wiggins", "recordNumber": "7101", "verbatimEventDate": "1934-09-10", "habitat": "On dry gravelly slopes", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Sonora", "county": "Empalme", "municipality": "", "locality": "Empalme; Empalme; hwy and Cananeas road", "decimalLatitude": "27.963", "decimalLongitude": "-110.81", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}