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": ""}
 :_ united states (L.) Hochst. J[+r  Poales j   9O  1279551  f-  POACEAE  42.279292 s    lake michigan shoreline, southwest corner of covert township parlk |J     > Van Buren    l<sRx MICHAEL R. PENSKAR   Q  OPEN DUNES, INTERMIXED WITH AMMOPHILA BREVILIGULATA IN SPARSE VEGETATION    ANTON A. REZNICEK   LEYMUS ARENARIUS y   MICHIGAN  a      _ h -86.330751  nBc LEYMUS
{"catalogNumber": "1279551", "order": "Poales", "family": "Poaceae", "scientificName": "Leymus arenarius", "scientificNameAuthorship": "(L.) Hochst.", "genus": "Leymus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Michael R. Penskar", "recordNumber": "", "verbatimEventDate": "", "habitat": "open dunes, intermixed with Ammophila breviligulata in sparse vegetation", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Van Buren", "municipality": "", "locality": "Lake Michigan shoreline, southwest corner of Covert Township Park", "decimalLatitude": "42.279292", "decimalLongitude": "-86.330751", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}