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": ""}
   S -77.45 sucumbã­os U     croton sampatik d   MÃ¼LL.ARG. ^<|P    <h/7 0.1333333333 euphorbiaceae .     `]Ps Carlos E. CerÃ³n M.     S e cuador    $6 1992-12-28  J c. ceron    c  #h 1557439 
{"catalogNumber": "1557439", "order": "", "family": "Euphorbiaceae", "scientificName": "Croton sampatik", "scientificNameAuthorship": "M\u00c3\u00bcll.Arg.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "C. Ceron", "recordedBy": "Carlos E. Cer\u00c3\u00b3n M.", "recordNumber": "", "verbatimEventDate": "1992-12-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Ecuador", "stateProvince": "Sucumb\u00c3\u00ados", "county": "", "municipality": "", "locality": "", "decimalLatitude": "0.1333333333", "decimalLongitude": "-77.45", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}