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": ""}
    Asteraceae O[(gB   "5-ft plnt." 5   ~vK[- 4644  1250237 u    GgE# Rockland Twp. Old Victoria log location, Victoria Dam Road 4 mi SW of Rockland; Sec. 30, T50N, R39W  <^   1984-08-19  ]mCX minus lt shade; w/ ostrya virginiana, cornus foemina, acer saccharum. qsA      h<. Michigan   ruth b. (alford) macfarlane PQFw      Arctium minus ] q   ASTERALES ?;1 
{"catalogNumber": "1250237", "order": "Asterales", "family": "Asteraceae", "scientificName": "Arctium minus", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "minus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ruth B. (Alford) MacFarlane", "recordNumber": "4644", "verbatimEventDate": "1984-08-19", "habitat": "lt shade; w/ Ostrya virginiana, Cornus foemina, Acer saccharum.", "occurrenceRemarks": "\"5-ft plnt.\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Rockland Twp. Old Victoria log location, Victoria Dam Road 4 mi SW of Rockland; Sec. 30, T50N, R39W.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}