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": ""}
1981-08-2P8 [   PL* Myriophyllum   , KEWEENAW  Sn.N.  jw/  Roin W. Scribailo, Mitchell S. Alix -e=V    Lucinda Thomson Z    > myriophyllum alterniflorum saxifragales 1l(y  -87.803616 C+     u7a 1223071   STRANDED ON SAND, EAST SHORE OF LAKE. oD   # MICHIGAN   t DC.    ^!$2 united states  47.40954  pX [ 
{"catalogNumber": "1223071", "order": "Saxifragales", "family": "", "scientificName": "Myriophyllum alterniflorum", "scientificNameAuthorship": "DC.", "genus": "Myriophyllum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Robin W. Scribailo, Mitchell S. Alix", "recordedBy": "Lucinda Thomson", "recordNumber": "s.n.", "verbatimEventDate": "1981-08-28", "habitat": "Stranded on sand, east shore of lake.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "", "decimalLatitude": "47.40954", "decimalLongitude": "-87.803616", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}