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": ""}
 fabatceae Q   s KHANDWA  ao!t] INDIA DULCE d  khandwa, central provinces p=f      n j1_ Pithecellobium dulce   j ) dX 1948-02-18  $e#pA fabales pithecellobium #x      uUL Madhya Pradesh 19714 ]j=v     mE (Roxb.) Benth.   walter n. koelz SDgB  1504049 8 
{"catalogNumber": "1504049", "order": "Fabales", "family": "Fabaceae", "scientificName": "Pithecellobium dulce", "scientificNameAuthorship": "(Roxb.) Benth.", "genus": "Pithecellobium", "subgenus": "", "specificEpithet": "dulce", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "19714", "verbatimEventDate": "1948-02-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Madhya Pradesh", "county": "Khandwa", "municipality": "", "locality": "Khandwa, Central Provinces", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}