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": ""}
 mark p. widrlechner &z=w$   xj-Eg 1925-05-27     fU EILEEN W. ERLANSON   Yyj|[ THICKET.  ~N(C idaeus  steinbach road woods, 8 miles west of ann arbor. 2y!Q    U;*u rosales  dLk ROSACEAE    `W%H strigosus  H3 Washtenaw  nn = -83.915122 904 s  1470961 4$   6BTlm Michigan   United States  3 A   Rubus g^U  
{"catalogNumber": "1470961", "order": "Rosales", "family": "Rosaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Rubus", "subgenus": "", "specificEpithet": "idaeus", "verbatimTaxonRank": "", "infraspecificEpithet": "strigosus", "identifiedBy": "Mark P. Widrlechner", "recordedBy": "Eileen W. Erlanson", "recordNumber": "904", "verbatimEventDate": "1925-05-27", "habitat": "Thicket.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Steinbach Road Woods, 8 miles west of Ann Arbor.", "decimalLatitude": "", "decimalLongitude": "-83.915122", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}