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": ""}
 x-BV UNITED STATES 6 aI 1937-09-12   W Hibiscus trionum   G24 9245      -83.6833 |    FCs8 MALVALES   p!H Hibiscus  K b?p in potato patch    p j Malvaceae  1348264 9  trionum Br   at intersection of packard rd. and u.s. 23, 4.5 miles s.w. [of] ann arbor j   y0Q Michigan  Jx 42.24583  washtenaw b    
{"catalogNumber": "1348264", "order": "Malvales", "family": "Malvaceae", "scientificName": "Hibiscus trionum", "scientificNameAuthorship": "", "genus": "Hibiscus", "subgenus": "", "specificEpithet": "trionum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "9245", "verbatimEventDate": "1937-09-12", "habitat": "in potato patch", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "at intersection of Packard Rd. and U.S. 23, 4.5 miles S.W. [of] Ann Arbor", "decimalLatitude": "42.24583", "decimalLongitude": "-83.6833", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}