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": ""}
   %EF 1999-04-28   st rt. 1 c          1423527 GcS$z   I]L . dura 5 j63w indiana   5eI` Scleroch7loa       TL (L.) P. Beauv.     $ Allison W. Cusick
{"catalogNumber": "1423527", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "(L.) P. Beauv.", "genus": "Sclerochloa", "subgenus": "", "specificEpithet": "dura", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Allison W. Cusick", "recordNumber": "", "verbatimEventDate": "1999-04-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Indiana", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "St Rt. 1", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}