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": ""}
1473604 v$py   l/> Cornaceae  9sV 1985-08-02 1805 3   Cornus alternifolia 5 G    CORNUS [sxW  -83.431385 =-m    J Iosco   C on the n bank of the ausable river, e. of ?foote dam.   44.432357 (Rk    MbI5 MICHIGAN   z|7 L. F.      kB(l Mfrequent large shrub. 
{"catalogNumber": "1473604", "order": "", "family": "Cornaceae", "scientificName": "Cornus alternifolia", "scientificNameAuthorship": "L. f.", "genus": "Cornus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1805", "verbatimEventDate": "1985-08-02", "habitat": "Frequent large shrub.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Iosco", "municipality": "", "locality": "On the N bank of the AuSable River, E. of Foote Dam.", "decimalLatitude": "44.432357", "decimalLongitude": "-83.431385", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}