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": ""}
 w 1998-07-28    UnU  OTTAWA      ARUNDINACEUM ZypO    y Poaceae  dHFA UNITED STATES 1427347  %,z  lolium arundinaceum &    poales )Tz     POZf lolium  ALLISON W. CUSICK & G. SCHNEIDER 9   m:#  0hio  (SCHREB.) S.J. DARBYSHIRE ^oMZ    
{"catalogNumber": "1427347", "order": "Poales", "family": "Poaceae", "scientificName": "Lolium arundinaceum", "scientificNameAuthorship": "(Schreb.) S.J. Darbyshire", "genus": "Lolium", "subgenus": "", "specificEpithet": "arundinaceum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Allison W. Cusick & G. Schneider", "recordNumber": "", "verbatimEventDate": "1998-07-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Ohio", "county": "Ottawa", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}