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": ""}
 `^gFX 8310  r.r. dreisbach k   ZZt]p EUPHORBIACEAE  .S$Zd euphorbia   V malpighiales euphorb|a heioscopia y     rFabg EDGE OF FORT WALL, MACKINAC ISLAND. DELTA CO. HELIOSCOPIA+ oNVg  7 W 1934-08-16  ! [xv Michigan  B5/ EDWARD G. VOSS 45.864457  HMs&    m7m;  L.    1287492 B#a      -84.625601  k UNITED STATES    i07 MACKINAC 
{"catalogNumber": "1287492", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia helioscopia", "scientificNameAuthorship": "L.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "helioscopia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "R.R. Dreisbach", "recordNumber": "8310", "verbatimEventDate": "1934-08-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mackinac", "municipality": "", "locality": "Edge of Fort wall, Mackinac Island. Delta Co.", "decimalLatitude": "45.864457", "decimalLongitude": "-84.625601", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}