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": ""}
   m. p. widrlechner BS  rubu5 RVPD  1470869 ixF  near intersection of Black Bridge Rd and Bowonitch Rd, about 8 KM SE of Hillsdale. 3,   Rubus 5.    p~ ROSALES  =eJx "stems ascending-arching, not rooting at tip" peter w. fritsc s  >    k Rosaceae   Dj> 925  G9n 1988-10-17    o-mgM Occasional in an acidic swamp with Vaccinium corymbosum.     pxr=( michigan  &_ax6 L.  
{"catalogNumber": "1470869", "order": "Rosales", "family": "Rosaceae", "scientificName": "Rubus", "scientificNameAuthorship": "L.", "genus": "Rubus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M. P. Widrlechner", "recordedBy": "Peter W. Fritsch", "recordNumber": "925", "verbatimEventDate": "1988-10-17", "habitat": "Occasional in an acidic swamp with Vaccinium corymbosum.", "occurrenceRemarks": "\"Stems ascending-arching, not rooting at tip\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "near intersection of Black Bridge Rd and Bowonitch Rd, about 8 KM SE of Hillsdale.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}