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": ""}
john v. freudenstein hkf   SPICATUM :#*    f  1983-06-10  ( Og] UNITED STATES  )5? @ -83.65813 457 N  LAM. $4bjI     ^; iargo springs along ausable river   y michigan  Z) acer sapindales f)eR   44.446291 =M<   Pu_ , moist soil along river    _x ACER SPICATUM  6 bT SAPINDACEAE     N Iosco  R 1335033 
{"catalogNumber": "1335033", "order": "Sapindales", "family": "Sapindaceae", "scientificName": "Acer spicatum", "scientificNameAuthorship": "Lam.", "genus": "Acer", "subgenus": "", "specificEpithet": "spicatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John V. Freudenstein", "recordNumber": "457", "verbatimEventDate": "1983-06-10", "habitat": "moist soil along river", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Iosco", "municipality": "", "locality": "Iargo Springs along AuSable River", "decimalLatitude": "44.446291", "decimalLongitude": "-83.675813", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}