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": ""}
   WA$LTER N. KOELZ mcrA   ,>l hedgeplant, to 8 ft. high, viscous; flr. madder red  B=Ywy 19718 1505375 E(7sB  KANDWA, CENTRAL PROVINCES oZ:     KHANDWA ~9&  R. R. STEWART n  Jatropha :F  1948-02-18 P (   MALPIGHIALES   gaB   B8  JATROPHA GOSSYPIFOLIA  india l  L. WgZy    ~043 euphorbiaceae  o>! 4 gossypifolia   O/N Madhya Pradesh 
{"catalogNumber": "1505375", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Jatropha gossypifolia", "scientificNameAuthorship": "L.", "genus": "Jatropha", "subgenus": "", "specificEpithet": "gossypifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "R. R. Stewart", "recordedBy": "Walter N. Koelz", "recordNumber": "19718", "verbatimEventDate": "1948-02-18", "habitat": "", "occurrenceRemarks": "Hedgeplant, to 8 ft. high, viscous; flr. madder red", "associatedTaxa": "", "country": "India", "stateProvince": "Madhya Pradesh", "county": "Khandwa", "municipality": "", "locality": "Khandwa, Central Provinces", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}