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": ""}
 n   45 .552789    x Millyard,      CYCLACHAENA  u -84.783936    G  ASTERACEAE xanthiifolia $/.Qd  Asterales g   1210 mM^  mi>chigan &   u 1920-08-10  /i? EMMET jo4hn h. ehle7rs DmKGx   1255132 6awC  Cyclachaena xanthiifolia b(j      P= United Sates   xk (Nutt.) Fresen. Pellston LN  
{"catalogNumber": "1255132", "order": "Asterales", "family": "Asteraceae", "scientificName": "Cyclachaena xanthiifolia", "scientificNameAuthorship": "(Nutt.) Fresen.", "genus": "Cyclachaena", "subgenus": "", "specificEpithet": "xanthiifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "1210", "verbatimEventDate": "1920-08-10", "habitat": "Millyard,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Emmet", "municipality": "", "locality": "Pellston", "decimalLatitude": "45.552789", "decimalLongitude": "-84.783936", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}