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": ""}
 O1 ON OVERTURNED FRAXINUS IN POND, DRIED.   VHa -86.65274   k t37n, r19w, sec. 28. summer islad         ntg 1968-08-05    urban W`8    y4#  65     :Qef 45.57123    
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Urban", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "65", "verbatimEventDate": "1968-08-05", "habitat": "On overturned Fraxinus in pond, dried.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "T37N, R19W, sec. 28. Summer Island", "decimalLatitude": "45.57123", "decimalLongitude": "-86.65274", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}