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": ""}
  $ -83.57296  a> 1309873   lnp+ at the Lions Park on the west side of the village of Vassar. Vassar Twp. T11N, R8E, Sec. 7 SW1/4         i piperales   dQeP saururus           x`u] TUSCOLA  
{"catalogNumber": "1309873", "order": "Piperales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Saururus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Tuscola", "municipality": "", "locality": "at the Lions Park on the west side of the village of Vassar. Vassar Twp. T11N, R8E, Sec. 7 SW1/4", "decimalLatitude": "", "decimalLongitude": "-83.57296", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}