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": ""}
 L9q PO4LES United States 1  Koeleria ?lnPi    dt = dale a. zimmerman (Ledeb.) Schult. 4   Uncommon in burned over area with jack pine, sweet fern etc. ;sh   4 228   Xx/T no named locality for catalog no:1230622     Hv EDWARD G. VOSS   9~]e 1951-07-23       MICHIGAN macrantha q&&  oscoda C    I r w Poaceae  %Y0Om koeleria macrantha   o 1230622
{"catalogNumber": "1230622", "order": "Poales", "family": "Poaceae", "scientificName": "Koeleria macrantha", "scientificNameAuthorship": "(Ledeb.) Schult.", "genus": "Koeleria", "subgenus": "", "specificEpithet": "macrantha", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Dale A. Zimmerman", "recordNumber": "228", "verbatimEventDate": "1951-07-23", "habitat": "Uncommon in burned over area with jack pine, sweet fern etc.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Oscoda", "municipality": "", "locality": "No named locality for catalog no:1230622", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}