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": ""}
 6C/D 1970-07-21    43.01249  _ Magnoliales  %  XG Annonaceae  KN clay soil  OBiF0 (L.) DUNAL  D United States triloba [em>  70-169 &  -83.5884 4%         W=5++ Asimina  kPr   1351526  a5w`R Genesee     5 MI E OF FLINT, SMALL GROUP OF TREES ON KEARSLEY CK. ON LIPPINCOTT AVE. ACROSS ROAD FROM WOODLOT OF BEECH-MAPLE NR. JGT. IRISH-LAPEER RDS.    VzV michigan ASIMINA TRILOBA Z<y8    
{"catalogNumber": "1351526", "order": "Magnoliales", "family": "Annonaceae", "scientificName": "Asimina triloba", "scientificNameAuthorship": "(L.) Dunal", "genus": "Asimina", "subgenus": "", "specificEpithet": "triloba", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "70-169", "verbatimEventDate": "1970-07-21", "habitat": "Clay soil", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Genesee", "municipality": "", "locality": "5 mi E of Flint, small group of trees on Kearsley Ck. on Lippincott Ave. across road from woodlot of beech-maple nr. jct. Irish-Lapeer Rds.", "decimalLatitude": "43.01249", "decimalLongitude": "-83.5884", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}