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": ""}
  1= united states 5OLIDAGO OHIOENSIS +       john h. ehlers r3  SHORE OF LAKE HURON AT CASTLE ROCK, ST. IGNACE 4[    gT Mighigan  KhY  ASTERACEAE   Low snd ridge, c   2DF ohioensis     Pt 4709   s SoKlidago  )| Mackinac  Go   1930-09-15 Riddell K    1257330 wG 9 
{"catalogNumber": "1257330", "order": "", "family": "Asteraceae", "scientificName": "Solidago ohioensis", "scientificNameAuthorship": "Riddell", "genus": "Solidago", "subgenus": "", "specificEpithet": "ohioensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "4709", "verbatimEventDate": "1930-09-15", "habitat": "Low sand ridge,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mackinac", "municipality": "", "locality": "shore of Lake Huron at Castle Rock, St. Ignace", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}