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": ""}
    RM 43.150731 578v4 !  OCCAIONAL SHRU/B, SWAMPY WOODS. I>     M~ MILL.  j: by dickerson creek, fairplain twp., ca. 6 mi sw of sheridan. -85.15735 Evqp=   1958-05-16 QHv7  americanum :if  Saxifragales >`          Fs: united states    Rib3s americanum N B* 
{"catalogNumber": "", "order": "Saxifragales", "family": "", "scientificName": "Ribes americanum", "scientificNameAuthorship": "Mill.", "genus": "", "subgenus": "", "specificEpithet": "americanum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "5784", "verbatimEventDate": "1958-05-16", "habitat": "Occasional shrub, swampy woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "By Dickerson Creek, Fairplain Twp., ca. 6 mi SW of Sheridan.", "decimalLatitude": "43.150731", "decimalLongitude": "-85.157935", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}