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": ""}
     Zh  20.4347     JB=| FABACEAE  FABALES R   _m macilenta  bX 1149156   m Senegalia  aea -103.935    d/wK 731   O=@ SENEGALIA MACILENTA   j. jesãºs guerrero-nuã± F ?5   (ROSE) B,RITTON & ROSE  <O      
{"catalogNumber": "1149156", "order": "Fabales", "family": "Fabaceae", "scientificName": "Senegalia macilenta", "scientificNameAuthorship": "(Rose) Britton & Rose", "genus": "Senegalia", "subgenus": "", "specificEpithet": "macilenta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J. Jes\u00c3\u00bas Guerrero-Nu\u00c3\u00b1o", "recordNumber": "731", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "20.4347", "decimalLongitude": "-103.935", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}