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": ""}
 @NX& edward g. voss  labradoricum jh    k1YW9 Gentianales  45.57479 p_@D     Menominee  1968-07-18 c   >Q G4LIUM  | ne of wiregrass lake, sec. 29. ca. 5 1/2 mi. wsw of carney.  _u -87.66781  1243798 4 6Y    3p MICHIGAN  S|F "PETALS 4, WHITE." 12681 |u#3>   FREQUENT, BOG wsa *      (wiegand) wiegand via   z UNITED STATES 
{"catalogNumber": "1243798", "order": "Gentianales", "family": "", "scientificName": "", "scientificNameAuthorship": "(Wiegand) Wiegand", "genus": "Galium", "subgenus": "", "specificEpithet": "labradoricum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "12681", "verbatimEventDate": "1968-07-18", "habitat": "frequent, bog", "occurrenceRemarks": "\"Petals 4, white.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Menominee", "municipality": "", "locality": "NE of Wiregrass Lake, sec. 29. ca. 5 1/2 mi. WSW of Carney.", "decimalLatitude": "45.57479", "decimalLongitude": "-87.66781", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}