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": ""}
 Jzm8a 1. V. Costa & N. c. Atalla Guanhaes VQ@&    6 l, Brazil no data provided on label of catalog no: 1544097 pd~    CROTON FLORIBUNDUS $$1P+      1544097 B6  G    xGQ Spreng.   4A projecto cenibra floribunduDs U    CROTON nl#F.d  minas gerais I;    I#7 22.303    iQM R. Riina  
{"catalogNumber": "1544097", "order": "", "family": "", "scientificName": "Croton floribundus", "scientificNameAuthorship": "Spreng.", "genus": "Croton", "subgenus": "", "specificEpithet": "floribundus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "R. Riina", "recordedBy": "L. V. Costa & N. c. Atalla", "recordNumber": "22.303", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Projecto cenibra", "associatedTaxa": "", "country": "Brazil", "stateProvince": "Minas Gerais", "county": "Guanhaes", "municipality": "", "locality": "no data provided on label of catalog no: 1544097", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}