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": ""}
    vU POALES  e;y LEWIS & CLARK STATE MEMORIAL PARK, MISSISSIPPI RIVER).   P host    _>J  loy r. phillippe  VsA 1988-06-17 un|ted states 0Y  CYLINDRICA 3E   aegilops cylindrica c3     psa 1427494  EDGE OF EIELD IN ELOODPLAIN OF RIVER. e5  madison dAv>      AEGILOPS H   
{"catalogNumber": "1427494", "order": "Poales", "family": "", "scientificName": "Aegilops cylindrica", "scientificNameAuthorship": "Host", "genus": "Aegilops", "subgenus": "", "specificEpithet": "cylindrica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Loy R. Phillippe", "recordNumber": "", "verbatimEventDate": "1988-06-17", "habitat": "Edge of field in floodplain of river.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Madison", "municipality": "", "locality": "Lewis & Clark State Memorial Park, Mississippi River.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}