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": ""}
1957-05-10 ?   $7_xa Michigan  )?Z.E l.    1472096 +5[2     3Zr alcona   ^ Montiaceae EDWARD G. VOSS e   | 3533      %V)Y ca. 1 mi. SE of Curran.   D0 -83.797219   44.704765 P      
{"catalogNumber": "1472096", "order": "", "family": "Montiaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "3533", "verbatimEventDate": "1957-05-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Alcona", "municipality": "", "locality": "ca. 1 mi. SE of Curran.", "decimalLatitude": "44.704765", "decimalLongitude": "-83.797219", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}