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": ""}
   c*M alternanthera flavescens caryophyllales k^eNf   f 1497877  * 34$ santo domingo AMARANTHACEAE :    =z 1908-02-20  Y KUNTH   8~ S.N.     g  villa clara  o+  K cuba  FLAVESCENS  -:K     0 Alternanthera   q SANTO DOMINGO EMMA J. COLE e@F   GRPM 51582 I=z 
{"catalogNumber": "1497877", "order": "Caryophyllales", "family": "Amaranthaceae", "scientificName": "Alternanthera flavescens", "scientificNameAuthorship": "Kunth", "genus": "Alternanthera", "subgenus": "", "specificEpithet": "flavescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Emma J. Cole", "recordNumber": "s.n.", "verbatimEventDate": "1908-02-20", "habitat": "", "occurrenceRemarks": "GRPM 51582", "associatedTaxa": "", "country": "Cuba", "stateProvince": "Villa Clara", "county": "Santo Domingo", "municipality": "", "locality": "Santo Domingo", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}