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": ""}
   east side of heart lake, ca. 5 1/2 mi. se of boyne falls X     1970-07-24 T  Michigan 29  juncus 7/   18>% 1335961    Juncaceae    45.137199 @  -84.836089 *-J   edward g. voss z:Lb   f Poales   Uc0$ 13503    m[1Y brevicaudatus EDWARD G. VOSS P|O  Charlevoix  # 
{"catalogNumber": "1335961", "order": "Poales", "family": "Juncaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Juncus", "subgenus": "", "specificEpithet": "brevicaudatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Edward G. Voss", "recordNumber": "13503", "verbatimEventDate": "1970-07-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Charlevoix", "municipality": "", "locality": "east side of Heart Lake, ca. 5 1/2 mi. SE of Boyne Falls", "decimalLatitude": "45.137199", "decimalLongitude": "-84.836089", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}