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": ""}
   lefurge wood. [vicinity of ypsilanti] ?UN  -83.60231 P S      2 MICHIGAN  united states llm^D  SYMPHYOTRICHUM TX  42.286608 ,    +5Q. Symphyotrichum shortii   j(ej asteraceae    1251929 dG a   fC2 ~ SHORTII  ybe# nathan a. harvey   f 1922-09-08 Washtenaw p`]    
{"catalogNumber": "1251929", "order": "", "family": "Asteraceae", "scientificName": "Symphyotrichum shortii", "scientificNameAuthorship": "", "genus": "Symphyotrichum", "subgenus": "", "specificEpithet": "shortii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Nathan A. Harvey", "recordNumber": "", "verbatimEventDate": "1922-09-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "LeFurge Wood. [Vicinity of Ypsilanti]", "decimalLatitude": "42.286608", "decimalLongitude": "-83.60231", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}