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": ""}
POACEAE RMQL     PuZ?@ 1936-06-27   GBA United States         s CONTACT UM HERBARIUM 1416698 N[ y    9 lS AMBIGUUS  6 PALES    93NJ1 leymus 1364 ~;2    e  leymu5 ambiguus WILLIAM A. SILVEUS V%^x#    xh (vasey & scribn.) d.r. dewey  
{"catalogNumber": "1416698", "order": "Poales", "family": "Poaceae", "scientificName": "Leymus ambiguus", "scientificNameAuthorship": "(Vasey & Scribn.) D.R. Dewey", "genus": "Leymus", "subgenus": "", "specificEpithet": "ambiguus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William A. Silveus", "recordNumber": "1364", "verbatimEventDate": "1936-06-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}