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": ""}
 mexco :LJ?     S. Whit e  N VACHELLIA CONSTRICTA   rd X (Benth.) Seigler & Ebinger      San Antonio; 32 mi N of EscalÃ³n, road to Cd. JimÃ©nez 7S7D    constricta !G&b     FABALES  ^Dj   2F076 #   1148179 jdh    ,De1 27.0328 -w14.753 ?=2   #o JimÃ©nez  (_Fy CHIHUAHUA  p FABACEAE
{"catalogNumber": "1148179", "order": "Fabales", "family": "Fabaceae", "scientificName": "Vachellia constricta", "scientificNameAuthorship": "(Benth.) Seigler & Ebinger ", "genus": "", "subgenus": "", "specificEpithet": "constricta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "S. White", "recordNumber": "2076", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Chihuahua", "county": "Jim\u00c3\u00a9nez", "municipality": "", "locality": "San Antonio; 32 mi N of Escal\u00c3\u00b3n, road to Cd. Jim\u00c3\u00a9nez", "decimalLatitude": "27.0328", "decimalLongitude": "-104.753", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}