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": ""}
  t Near Algonac POALES s 09o   "PLENTIFUL" 2g.1P    ;B~=l 1900-08-20   United States :Hf   Y.u 1212804  ECHINOCHLOA WALTERI      (Pursh) A. Heller XW_v   ECHINOCHLOA 0v K    1 walteri   .d< 42.62404 WALTER COOK g1R.C2   S& -82.54393  m POACEAE Michigan D0k*Z  st. clair 8[ 
{"catalogNumber": "1212804", "order": "Poales", "family": "Poaceae", "scientificName": "Echinochloa walteri", "scientificNameAuthorship": "(Pursh) A. Heller", "genus": "Echinochloa", "subgenus": "", "specificEpithet": "walteri", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter Cook", "recordNumber": "", "verbatimEventDate": "1900-08-20", "habitat": "", "occurrenceRemarks": "\"Plentiful\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "St. Clair", "municipality": "", "locality": "Near Algonac", "decimalLatitude": "42.62404", "decimalLongitude": "-82.54393", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}