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": ""}
   ROLANDO TÃºN ORTÃ­Z BFPs   1152318 W`8   86Ib 1970-01-31  %:mf2 chamaecrista kunthiana   M Guatemala fabals  d M    ~    CAMAECRISTA (schjltdl. & cham.) h.s.irwin & barneby  3p      f?I kunthiana    650 _q     contact um herbarium b   
{"catalogNumber": "1152318", "order": "Fabales", "family": "", "scientificName": "Chamaecrista kunthiana", "scientificNameAuthorship": "(Schltdl. & Cham.) H.S.Irwin & Barneby", "genus": "Chamaecrista", "subgenus": "", "specificEpithet": "kunthiana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rolando T\u00c3\u00ban Ort\u00c3\u00adz", "recordNumber": "650", "verbatimEventDate": "1970-01-31", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Guatemala", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}