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": ""}
 +M ZANE B. CAROTHERS & WINIFRED O. MOORE     Y  United States EUTROCHIUM .u>~U  Washtenaw oh[:b     purpureum     > 42.274407  Fb( 1188620  tL Asteraceae  + ann arbor twp., sec. 30 eberwhite woods.    `  1954-08-23 eut)rochium purpureum VcU[-    hl MICHIGAN  ASTER-ALES b     |0d(J -83.761442 
{"catalogNumber": "1188620", "order": "Asterales", "family": "Asteraceae", "scientificName": "Eutrochium purpureum", "scientificNameAuthorship": "", "genus": "Eutrochium", "subgenus": "", "specificEpithet": "purpureum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Zane B. Carothers & Winifred O. Moore", "recordNumber": "", "verbatimEventDate": "1954-08-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Ann Arbor Twp., Sec. 30 Eberwhite Woods.", "decimalLatitude": "42.274407", "decimalLongitude": "-83.761442", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}