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": ""}
  K.^xi michigan        1239508    (SM.) ROMASCH., P. M. PETERSON & SORENG t8n     KALAMAZOO Dnx   S hz POALES 1936-09-13 %^l5   h9 Poaceae  42.28116 x    H.R. BECKER ,   Z PATIS  B racemosa charleston twp. QB%  
{"catalogNumber": "1239508", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "(Sm.) Romasch., P. M. Peterson & Soreng", "genus": "Patis", "subgenus": "", "specificEpithet": "racemosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H.R. Becker", "recordNumber": "", "verbatimEventDate": "1936-09-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Kalamazoo", "municipality": "", "locality": "Charleston Twp.", "decimalLatitude": "42.28116", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}