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": ""}
Hordeum murinum RW     3 1949-04-16   N@ poaceae POALES  0  m  48-623 >>e`     1416158 o%U    x united states MURINUM kZX6    _O BENJAMIN C. THARP     Contact UM Herbarium TEXAS Q:        + e% hordeum   
{"catalogNumber": "1416158", "order": "Poales", "family": "Poaceae", "scientificName": "Hordeum murinum", "scientificNameAuthorship": "", "genus": "Hordeum", "subgenus": "", "specificEpithet": "murinum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Benjamin C. Tharp", "recordNumber": "48-623", "verbatimEventDate": "1949-04-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}