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": ""}
  2hQ U 1397     q@ michael r. penskar  `<: 1996-10-29  [ B anto a. reznicek  ,uY OPEN DUNES, INTERMIXED WITH AMMOPHILA BREVILIGULATA IN SPARSE VEGETATION        Xe -86.330751      =p@; Leymus arenarius   aenarius R   42.279292 ]>  LOCAL 9.  ~   
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Leymus arenarius", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "arenarius", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Michael R. Penskar", "recordNumber": "1397", "verbatimEventDate": "1996-10-29", "habitat": "open dunes, intermixed with Ammophila breviligulata in sparse vegetation", "occurrenceRemarks": "local", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "42.279292", "decimalLongitude": "-86.330751", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}