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": ""}
roadside thru fen,      meu LENAWEE (l.) g. l. nesom   b    57 f ROBERT W. SMITH      michigan -84.2444 .i)[    !F a5terales   novae-angliae ]S)QY  ASTERACEAE  |e.   _F  N. OF CANADAIGUA RD., . OF BEAN CR., MEDINA TWP. T8SR1ES1, SW QTR OF SE QTR   Y symhyotrichum novae-angliae 4273 ,%c$/   SYMPHYOTRICHUM w   VKxU 1251474  i@3M 41.7999R3  UNITED STATES 9: Gv  
{"catalogNumber": "1251474", "order": "Asterales", "family": "Asteraceae", "scientificName": "Symphyotrichum novae-angliae", "scientificNameAuthorship": "(L.) G. L. Nesom", "genus": "Symphyotrichum", "subgenus": "", "specificEpithet": "novae-angliae", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "4273", "verbatimEventDate": "", "habitat": "roadside thru fen,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "n. of Canadaigua Rd., e. of Bean Cr., Medina Twp. T8SR1ES1, sw qtr of se qtr", "decimalLatitude": "41.79993", "decimalLongitude": "-84.2444", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}