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": ""}
peter w. fritsch -       uK3 -84.44883   D|!v 684  !YJ   abundant in old field.  yx[8X arvense  E_%bV michigan Cirsium T2j!=    O_y  asterales R(L.) SCOP. ASO o    Vi  1988-06-26 Cirsium arvense <=&vd   LjL[] 1252947 "COROLLA PINK-PURPLE; CULMS CESPITOSE." M@5J^  HILLSDALE QjN   T7S, R1W, SETION 17. ABOUT 20 KM E. 0F HILLSDALE. >oUF   F ASTERACEAE      ,m  UNITED STATES  ] 41.86203 
{"catalogNumber": "1252947", "order": "Asterales", "family": "Asteraceae", "scientificName": "Cirsium arvense", "scientificNameAuthorship": "(L.) Scop.", "genus": "Cirsium", "subgenus": "", "specificEpithet": "arvense", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Peter W. Fritsch", "recordNumber": "684", "verbatimEventDate": "1988-06-26", "habitat": "Abundant in old field.", "occurrenceRemarks": "\"Corolla pink-purple; culms cespitose.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Hillsdale", "municipality": "", "locality": "T7S, R1W, section 17. About 20 km E. of Hillsdale.", "decimalLatitude": "41.86203", "decimalLongitude": "-84.44883", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}