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": ""}
 wn E L. -83.37632 ,?+   /V| FARMINGTON TP  MICHIGAN    poales CuqJ$     (Dl 1308028 bromus secalinus 8tbok  secalimus >    4b open ground  B /$]Uy 42.46448  [PH$! bromus  OAKLAND +Z     1920-06-24 +-[y   PPw UNITED STATES  )>6 Cecil Billington     <kour POACEAE
{"catalogNumber": "1308028", "order": "Poales", "family": "Poaceae", "scientificName": "Bromus secalinus", "scientificNameAuthorship": "L.", "genus": "Bromus", "subgenus": "", "specificEpithet": "secalinus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Cecil Billington", "recordNumber": "", "verbatimEventDate": "1920-06-24", "habitat": "Open ground", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Oakland", "municipality": "", "locality": "Farmington Tp", "decimalLatitude": "42.46448", "decimalLongitude": "-83.37632", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}