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": ""}
CROTON sQf.  1869 +49    ( MULLIN'S RIVER RAD paul e. berry  1M   1159824 /  Stann Creek  nN9V    ~ stann creek   schiedeanus shNB[    R  PERCY H. GENTLE  )7s MALPIGHIALES          Tree; diam. 22cm.; fls. white WD)  
{"catalogNumber": "1159824", "order": "Malpighiales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Croton", "subgenus": "", "specificEpithet": "schiedeanus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Paul E. Berry", "recordedBy": "Percy H. Gentle", "recordNumber": "1869", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Tree; diam. 22cm.; fls. white", "associatedTaxa": "", "country": "", "stateProvince": "Stann Creek", "county": "Stann Creek", "municipality": "", "locality": "Mullin's River road", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}