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": ""}
  (  i 1470858  D &$n rubus pu/bescens     presque isle (    ^n5`4 CARL O. GRASSL   Oo<3N mark p. widrlechner 45.397428 =8ZY,   ygM CEDAR SWAMP. michigan l  1935-07*-15 ,Au S   q 3 MI SW OF ROGERS CITY. -83.874454 (:a;b  Raf. >tlI&   .RI PUBESCENS s.n. vN `  ROSALES l1i   Rubus 7  UNITED STATES =Oy%3   Rosaceae Q9)n 
{"catalogNumber": "1470858", "order": "Rosales", "family": "Rosaceae", "scientificName": "Rubus pubescens", "scientificNameAuthorship": "Raf.", "genus": "Rubus", "subgenus": "", "specificEpithet": "pubescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Mark P. Widrlechner", "recordedBy": "Carl O. Grassl", "recordNumber": "s.n.", "verbatimEventDate": "1935-07-15", "habitat": "Cedar swamp.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Presque Isle", "municipality": "", "locality": "3 mi SW of Rogers City.", "decimalLatitude": "45.397428", "decimalLongitude": "-83.874454", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}