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": ""}
 (L.) Scop.  =  D &?e( michigan   7V*m] 147  1253130 x*  ROBERT J. VANDEKOPPLE ke   n -86.97195  S25  Delta    Widely scattered in mch disturbed ground (white pine plantation that had been cut 4 years ago) with Poa pratensis, and Pteridium aquilinum, SS    t42n r21w se1/4se1/4sw1/4 of sec. 17 ca. 7 miles n of raid river. n4  United States 6?sE   Cirsium palustr &  palustre &  asterales C   G@ Asteraceae 46.02266 Nu^    1976-0:7-06 &y 
{"catalogNumber": "1253130", "order": "Asterales", "family": "Asteraceae", "scientificName": "Cirsium palustre", "scientificNameAuthorship": "(L.) Scop.", "genus": "", "subgenus": "", "specificEpithet": "palustre", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert J. VandeKopple", "recordNumber": "147", "verbatimEventDate": "1976-07-06", "habitat": "Widely scattered in much disturbed ground (white pine plantation that had been cut 4 years ago) with Poa pratensis, and Pteridium aquilinum,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Delta", "municipality": "", "locality": "T42N R21W SE1/4SE1/4SW1/4 of sec. 17 ca. 7 miles N of Rapid River.", "decimalLatitude": "46.02266", "decimalLongitude": "-86.97195", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}