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": ""}
    #< POALES    8  CYPER_ACEAE  7499 x  CRUSON SLOUGH, ALONG N SIDE OF WISCONSIN RIVER BETWEEN (3 MI SE OF) GOTHAM & (2 MI NW OF) LONE ROCK. ( yu    Theodore S. Cochrane dQ   1391441 E?     B 1976-06-13 wisconsin 1      TRS: T8N R2E sec 3 SE1/4 7      ) richland  g  2 vesigaria   
{"catalogNumber": "1391441", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "vesicaria", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Theodore S. Cochrane", "recordNumber": "7499", "verbatimEventDate": "1976-06-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Wisconsin", "county": "Richland", "municipality": "", "locality": "Cruson Slough, along N side of Wisconsin River between (3 mi SE of) Gotham & (2 mi NW of) Lone Rock.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T8N R2E sec 3 SE1/4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}