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": ""}
sand & gravel soil; w/ sumac.  L  lapeer 7    "1 OF 2-TRUNKED PAIR OF 50-60-FT TREES, 12-IN DBH; BARK SIMILAR BUT LVS DIFFERENT; BARK MED GRAY, SMOOTH, RINGED ABOVE, FINE ROUGHENING BELOW;" 2L    25*l* -83.24014  KJe  4141   i  43.11124 QUERCUSV #s>o    FAGALES    ruth b. alford (macfarlane) sKhuE      #  1976-09-1     ! 9 MAYFIELD TWP. KRESGE ENVIRONMENTAL EDUCATION CENTER, NE CORNER FISH LAKE & VERNOR RDS. N UPHILL FROM DINING HALL; SEC. 13, T8N, R10E.      e>>W United States
{"catalogNumber": "", "order": "Fagales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Quercus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ruth B. Alford (MacFarlane)", "recordNumber": "4141", "verbatimEventDate": "1976-09-10", "habitat": "sand & gravel soil; w/ sumac.", "occurrenceRemarks": "\"1 of 2-trunked pair of 50-60-ft trees, 12-in DBH; bark similar but lvs different; bark med gray, smooth, ringed above, fine roughening below;\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Lapeer", "municipality": "", "locality": "Mayfield Twp. Kresge Environmental Education Center, NE corner Fish Lake & Vernor rds. N uphill from dining hall; Sec. 13, T8N, R10E.", "decimalLatitude": "43.11124", "decimalLongitude": "-83.24014", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}