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": ""}
 7x UNITED STATES  ohioensis g  MICHIGAN S < b      2W solidago ohioensis    6 =av riddell COMMON ON GRAVELLY-ROCKY SHORE [p^    -85.494534 uu9L    45.80472 %    Garden Island: between S. end and Indian HarbBor. G|     0Pa` asteraceae solidago =~  1257307 Z]-   4845 w-JHK   1957-07-26 Fj  
{"catalogNumber": "1257307", "order": "", "family": "Asteraceae", "scientificName": "Solidago ohioensis", "scientificNameAuthorship": "Riddell", "genus": "Solidago", "subgenus": "", "specificEpithet": "ohioensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "4845", "verbatimEventDate": "1957-07-26", "habitat": "common on gravelly-rocky shore", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Garden Island: between S. end and Indian Harbor.", "decimalLatitude": "45.80472", "decimalLongitude": "-85.494534", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}