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": ""}
 Rubus @S[  MARK P. WIDRLECHNER i+,rq  Steinbach Road Woods, 8 miles west of Ann Arbor. K*)   ,J2& Michigan  >>2k Rosaceae  Fb 1925-05-27  idaeus tr&V  (MICHX.) MAXIM. qa    strigosus `   42.224653 XH  904 5sxhi     Hx Eileen W. Er|anson  var. )sxio   v^I` -83.915122  @& e RUBUS IDAEUS VAR. STRIGOSUS  thicket. k fXX   rosales ;h .l   ]: united states 
{"catalogNumber": "", "order": "Rosales", "family": "Rosaceae", "scientificName": "Rubus idaeus var. strigosus", "scientificNameAuthorship": "(Michx.) Maxim.", "genus": "Rubus", "subgenus": "", "specificEpithet": "idaeus", "verbatimTaxonRank": "var.", "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": "", "municipality": "", "locality": "Steinbach Road Woods, 8 miles west of Ann Arbor.", "decimalLatitude": "42.224653", "decimalLongitude": "-83.915122", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}