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": ""}
 XkT;& BROMUS 1948-08-02 +P)=b    Michigan Bz@j   s!t kalii  42.27419 p_QAg   k Orig|nal source fro seed collected along New York Central Railway near Geddes Bridge, two miles east of Ann Arbor   )e5w -83.69912     ~a grown at the botanical gardens, university of michigan, ann arbor. somatic chromosome-number from root-tip smears: 14 not mapped. 1477829 1=  united states ltcU#   @U h. keith wagnon   R $+l poales Bromus kalmii      f?F?c A. GRAY Poaceae * >|     ] Washtenw   ]   1527
{"catalogNumber": "1477829", "order": "Poales", "family": "Poaceae", "scientificName": "Bromus kalmii", "scientificNameAuthorship": "A. Gray", "genus": "Bromus", "subgenus": "", "specificEpithet": "kalmii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H. Keith Wagnon", "recordNumber": "1527", "verbatimEventDate": "1948-08-02", "habitat": "", "occurrenceRemarks": "Grown at the Botanical Gardens, University of Michigan, Ann Arbor. Somatic chromosome-number from root-tip smears: 14 Not mapped.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Original source from seed collected along New York Central Railway near Geddes Bridge, two miles east of Ann Arbor", "decimalLatitude": "42.27419", "decimalLongitude": "-83.69912", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}