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": ""}
  )@ ASTERACEAE united states : 3  1997-09-0| I|vv  michigan x     v1 Go edge of oak woods    W. OF AYERS HWY., N. OF US-12, FRANKLIN TWP. T5SR3ES6, NW QTR OF bSW QTR ic  0robert w. smith Vl   !C i- ASTERALES    Raf. #n0   8=q, -84.12772 Lenawee !!6   >G) f 3627 1254125 A#6   gcm w 42.06134  LtM<- hirsutus HELIANTHUS HIRSUTUS ][   
{"catalogNumber": "1254125", "order": "Asterales", "family": "Asteraceae", "scientificName": "Helianthus hirsutus", "scientificNameAuthorship": "Raf.", "genus": "", "subgenus": "", "specificEpithet": "hirsutus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "3627", "verbatimEventDate": "1997-09-01", "habitat": "edge of oak woods", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "w. of Ayers Hwy., n. of US-12, Franklin Twp. T5SR3ES6, nw qtr of sw qtr", "decimalLatitude": "42.06134", "decimalLongitude": "-84.12772", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}