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": ""}
JOHN V. FREUDENSTEIN bB=3  -84.01593  (7i  ARVENSE 4Q  ASTERALES f a   kgZ 982  michigan LJ   2A ASTERACEAE    GbFq (L.) KSCOP.  united states RxpM]  Cirsium =   z Occasional on sandy dry soil  &0@ OGEMAW cirsium arvense 6  U  1983-08-13 TL*      44.44314 T-)     ]lR 1252911  btZ[$ t24n r3e sec 25 along edge of green lake, off county 21. 
{"catalogNumber": "1252911", "order": "Asterales", "family": "Asteraceae", "scientificName": "Cirsium arvense", "scientificNameAuthorship": "(L.) Scop.", "genus": "Cirsium", "subgenus": "", "specificEpithet": "arvense", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John V. Freudenstein", "recordNumber": "982", "verbatimEventDate": "1983-08-13", "habitat": "Occasional on sandy dry soil", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Ogemaw", "municipality": "", "locality": "T24N R3E Sec 25 along edge of Green Lake, off County 21.", "decimalLatitude": "44.44314", "decimalLongitude": "-84.01593", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}