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": ""}
     17.0247 rv/    By (donn.sm.) g.l.webster   subsp. 0SPM=      pyramidalis  croton N=z   = 1159240   oo Tree, 7 in. diam; fla white billbergianus h 0  -88.511 HM  2835 ;  139-06-06 mZ     (F< G. L. WEBSTER & K. I. MILLER euphorbiaceae [ e    
{"catalogNumber": "1159240", "order": "", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "(Donn.Sm.) G.L.Webster", "genus": "Croton", "subgenus": "", "specificEpithet": "billbergianus", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "pyramidalis", "identifiedBy": "G. L. Webster & K. I. Miller", "recordedBy": "", "recordNumber": "2835", "verbatimEventDate": "1939-06-06", "habitat": "", "occurrenceRemarks": "Tree, 7 in. diam; fla white", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "17.0247", "decimalLongitude": "-88.511", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}