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": ""}
   zN R. B. FOX   0MN Wall.   q` JATROPHA  1948-06 fJ +     > Philippines   b-m NO DATA Malpighiales ,#vs     )<  curcas jatropha curgas Ak     euphorbiaceae  jc Mt. Pnatubo, Luzon   zambales z     4771 PLk+   1644689  < 
{"catalogNumber": "1644689", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Jatropha curcas", "scientificNameAuthorship": "Wall.", "genus": "Jatropha", "subgenus": "", "specificEpithet": "curcas", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. B. Fox", "recordNumber": "4771", "verbatimEventDate": "1948-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Philippines", "stateProvince": "Zambales", "county": "no data", "municipality": "", "locality": "Mt. Pinatubo, Luzon", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}