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": ""}
 Blg 188>2-08-25 filiformis s]l   Stuckenia filiformis YjE   (pers.) bã¶rner ucx  united states Mk2   q7 POTAMOGETONACEAE    ALISMATALES vee  1269749 LIX         -84.341724 u3?   .p0( Michigan     p: CHIPPEWA  
{"catalogNumber": "1269749", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Stuckenia filiformis", "scientificNameAuthorship": "(Pers.) B\u00c3\u00b6rner", "genus": "", "subgenus": "", "specificEpithet": "filiformis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1882-08-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Chippewa", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-84.341724", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}