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": ""}
   @ polygonaceae boggy. r    8413 Fs<u   RUMEX ORBICULATUS bqMF+   v(|(m SW END OF SP&RING LAKE, RIFLE RIVER ARELA, CA. 5.5 MI. ESE OF ROSE CITY A. GRAY ?    (m^L edward g. voss  8!^$& CARYOPHYLLALES    michigan ]  United States o7    E! 1471453   n:  ^ "occasional."    
{"catalogNumber": "1471453", "order": "Caryophyllales", "family": "Polygonaceae", "scientificName": "Rumex orbiculatus", "scientificNameAuthorship": "A. Gray", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "8413", "verbatimEventDate": "", "habitat": "Boggy.", "occurrenceRemarks": "\"Occasional.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "SW end of Spring Lake, Rifle River Area, ca. 5.5 mi. ESE of Rose City.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}