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": ""}
 R9+ Portage Lake. UMBELLATA Y; (   EDWIN B. MAINS rT[Q       Y#8 1252034  Xs ) 42.425328    L 1913-06-22 Asteraceae ?7Q  umbellata (r    j ( % United States  IP#58 VAR.    Michigan [   -83.909147 DY)-t    v= [n. end of lake, at gaiges' cottage, fide e. b. mains -]   +pZ Asterales  U Doellingeria 
{"catalogNumber": "1252034", "order": "Asterales", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Doellingeria", "subgenus": "", "specificEpithet": "umbellata", "verbatimTaxonRank": "var.", "infraspecificEpithet": "umbellata", "identifiedBy": "", "recordedBy": "Edwin B. Mains", "recordNumber": "", "verbatimEventDate": "1913-06-22", "habitat": "", "occurrenceRemarks": "[N. end of Lake, at Gaiges' cottage, fide E. B. Mains -]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Portage Lake.", "decimalLatitude": "42.425328", "decimalLongitude": "-83.909147", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}