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": ""}
 Y 8#n Asteraes  JOHN H. GUIDINGER BX L   1217431  ![      (j/ united states   2279  Y6%d   C perfoliatum  ]k]7( MARQUETTE   Eupatorium perfoliatum <q   ;X8(L Eupatorium   S36, T46N, R27W 12 MI S OF ISHPEMING, FLAPER CK ELEVATION 300 #J<qg   901< "Abvndance L3 Height 45" Color Wh?" L. F8:  Michigan P   !2gA  1984-08-21   2p GEOLOGY` SAND/SILT COMMUNITY MARSH -IMMED STREAM EDGE ASSOCIATES PHYSOCARPUS, AGROSTIS, VIBURNUM  ASTERACEAE KRz 
{"catalogNumber": "1217431", "order": "Asterales", "family": "Asteraceae", "scientificName": "Eupatorium perfoliatum", "scientificNameAuthorship": "L.", "genus": "Eupatorium", "subgenus": "", "specificEpithet": "perfoliatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Guidinger", "recordNumber": "2279", "verbatimEventDate": "1984-08-21", "habitat": "Geology sand/silt Community marsh -immed stream edge Associates Physocarpus, Agrostis, Viburnum", "occurrenceRemarks": "\"Abundance L3 Height 45\" Color Wh?\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Marquette", "municipality": "", "locality": "S36, T46N, R27W 12 mi S of Ishpeming, Flaper Ck Elevation 1300", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}