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": ""}
  g JOHN V. FREUDENSTEIN & THOMAS A. FREUDENSTEIN   &|o4h ALBA  jf94 Q   Z HD W-SW OF SAGINAW/. UNITED STATES TDX  DU ROI G&   v@ Rosageae  - spiraea alba 1471199 #  -84.40953  fo           /0Bm saginaw    ROSALES j   1982-07-20 #E,t1 
{"catalogNumber": "1471199", "order": "Rosales", "family": "Rosaceae", "scientificName": "Spiraea alba", "scientificNameAuthorship": "Du Roi", "genus": "", "subgenus": "", "specificEpithet": "alba", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John V. Freudenstein & Thomas A. Freudenstein", "recordNumber": "JVF94", "verbatimEventDate": "1982-07-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Saginaw", "municipality": "", "locality": "W-SW of Saginaw.", "decimalLatitude": "", "decimalLongitude": "-84.140953", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}