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": ""}
 K@tBU ANN ARBOR TWP, UNIVERSITY OF MICHIGAN, HORNER MCLAUHLIN WOODS, N OF FORD RD AT WOOD DR DEAD END, JUST N OF S BUTTONBUSH SWAMP.   Xths= 2012-05-31   , 0X& beverly s. walters    Mz DRY MESIC OAK WOODS, WITH POTENTILLA SIMPLEX, CIRCAEA CANADENSIS, POA COMPRESSA, CAREX HIRSUTELLA. L. ]S/-L      1207 b_   1102491 LE t    YJ plantaginaceae flwrs white streaked with blue. mEc   u; United StJates     ANTO#N A. REZNICEK tNAa<   
{"catalogNumber": "1102491", "order": "", "family": "Plantaginaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Beverly S. Walters", "recordNumber": "1207", "verbatimEventDate": "2012-05-31", "habitat": "Dry mesic oak woods, with Potentilla simplex, Circaea canadensis, Poa compressa, Carex hirsutella.", "occurrenceRemarks": "Flwrs white streaked with blue.", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Ann Arbor Twp, University of Michigan, Horner McLaughlin Woods, N of Ford Rd at Wood Dr dead end, just N of S buttonbush swamp.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}