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": ""}
 rE 1470498 Oceana t  NORTH OF PENTWATER. X   Rosales z <jo   ROSACEAE zac<9     f L. united states j3   1952-06-11 RC  12576 :4~No   S -86.430389   Michigan p2    oZ& Rubus low ground behind dunes. ^Z0   t "(TRAILING)"    D7#<b m. p. widrlechner  
{"catalogNumber": "1470498", "order": "Rosales", "family": "Rosaceae", "scientificName": "Rubus", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M. P. Widrlechner", "recordedBy": "", "recordNumber": "12576", "verbatimEventDate": "1952-06-11", "habitat": "Low ground behind dunes.", "occurrenceRemarks": "\"(Trailing)\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Oceana", "municipality": "", "locality": "North of Pentwater.", "decimalLatitude": "", "decimalLongitude": "-86.430389", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}