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": ""}
-91.301 @ztiTu   ( chamaecrista    ~## El BoquerÃK³n; 9.5 mi E Isla Aguada  9oEUl r. barneby  dm chamaecristoides 25431 fB     zt Fabales 18.8832 ~_J(      9Di  CARMEN (collad.) greene O      3lX CHAMAECRISTA CHAMAECRISTOIDES   V E 1965-08-11   r MEXICO   
{"catalogNumber": "", "order": "Fabales", "family": "", "scientificName": "Chamaecrista chamaecristoides", "scientificNameAuthorship": "(Collad.) Greene", "genus": "Chamaecrista", "subgenus": "", "specificEpithet": "chamaecristoides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "R. Barneby", "recordedBy": "", "recordNumber": "25431", "verbatimEventDate": "1965-08-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "Carmen", "municipality": "", "locality": "El Boquer\u00c3\u00b3n; 9.5 mi E Isla Aguada", "decimalLatitude": "18.8832", "decimalLongitude": "-91.3901", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}