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": ""}
United States 6N   C 215-05-24   SJ[Q rosales    g Anton A. Reznicek Port Sheldon Natural Area Park; 2.5 miles SW of West Olive. gX      F&|$A ottawa   9 In sandy soil of successional open woods.   653  nBj9        $5> 1514375  IR ame|anchier arborea   hT -86.1743333333  WILLIAM S. MARTINUS j 
{"catalogNumber": "1514375", "order": "Rosales", "family": "", "scientificName": "Amelanchier arborea", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "William S. Martinus", "recordNumber": "653", "verbatimEventDate": "2015-05-24", "habitat": "In sandy soil of successional open woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Ottawa", "municipality": "", "locality": "Port Sheldon Natural Area Park; 2.5 miles SW of West Olive.", "decimalLatitude": "", "decimalLongitude": "-86.1743333333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}