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": ""}
 Ju9 1952-06-28     C Edward G. Voss Smilax AT0  muhl. ex torr. er    MICHIGAN (s4?  huron ;~^            u lZ UNITED STATES   Ikv  Vine, uncommon in moist thickets. liliales s~J9j    jhb "WILDERNESS AR8ORETUM." AC. 14 MILES NW OF BAD AXE, A TRACT OF 120 ACRES OF ALTERNATING SAND RIDGES AND SHALLOW SWALES. HUME TOWNSHIP. 139561 vvdW   @<Q` 43.997751
{"catalogNumber": "1339561", "order": "Liliales", "family": "", "scientificName": "", "scientificNameAuthorship": "Muhl. ex Torr.", "genus": "Smilax", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "", "verbatimEventDate": "1952-06-28", "habitat": "Vine, uncommon in moist thickets.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Huron", "municipality": "", "locality": "\"Wilderness Arboretum.\" ac. 14 miles NW of Bad Axe, a tract of 120 acres of alternating sand ridges and shallow swales. Hume Township.", "decimalLatitude": "43.997751", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}