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": ""}
Michigan -a yg  i[n south half sec. 12,E (T2S, R6E)] ,CW3    42.3226 bd    c3 washtenaw  ,UlD Edward G. Voss Fraxinus ^   +pe$ Edge of stream near outlet of bond. Under Acer rubrum.     [Approx. coordinates are for the SE pond outlet in Horner Woods] 1221560 6   u hA LAMIALES -83.6684 j0  n|gra /N,    FRAXINUS NIGRA i4xQ3   f S.N.  .1# UNITED STATES  V*F 1970-06-18 oleaceae X%?S   MARSHALL J  Horner Woods [Ann Arbor Townsip] South Yeast corner of property. *E  sylvia m. taylor = 
{"catalogNumber": "1221560", "order": "Lamiales", "family": "Oleaceae", "scientificName": "Fraxinus nigra", "scientificNameAuthorship": "Marshall", "genus": "Fraxinus", "subgenus": "", "specificEpithet": "nigra", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Sylvia M. Taylor", "recordNumber": "s.n.", "verbatimEventDate": "1970-06-18", "habitat": "Edge of stream near outlet of pond. Under Acer rubrum.", "occurrenceRemarks": "[Approx. coordinates are for the SE pond outlet in Horner Woods]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Horner Woods [Ann Arbor Township.] South east corner of property.", "decimalLatitude": "42.3226", "decimalLongitude": "-83.6684", "verbatimCoordinates": "i[n south half sec. 12, (T2S, R6E)]", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}