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": ""}
 NV& HARVEY E. BALLARD, JR.    (nY UNITED STATES      CA. 4 MI E OF STEUBEN. N 1/2 SEC 25 T44N-17W  8 e   B r/& MICHIGAN  1352436 6O  Don Henson y7<     Schoolcraft  2  46.179697 _`    w MALPIGHIALES   1507 M     at head of open swale in grasses and sedges zo[ l  
{"catalogNumber": "1352436", "order": "Malpighiales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Harvey E. Ballard, Jr.", "recordedBy": "Don Henson", "recordNumber": "1507", "verbatimEventDate": "", "habitat": "at head of open swale in grasses and sedges", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Schoolcraft", "municipality": "", "locality": "ca. 4 mi E of Steuben. N 1/2 Sec 25 T44N-R17W", "decimalLatitude": "46.179697", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}