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": ""}
  ) robert a. bye   Vw POACEAE   , Muhlenbergia  2nhEd mexico   MUHLENBERGIA TENUIFOLIA Z/   fJ>^2 1973-10-15   FS poales  * (kunth) trin.  tenuifolia |    5453 #vOq      >^ Contact UM Herbarium   1125165 v^/va  
{"catalogNumber": "1125165", "order": "Poales", "family": "Poaceae", "scientificName": "Muhlenbergia tenuifolia", "scientificNameAuthorship": "(Kunth) Trin.", "genus": "Muhlenbergia", "subgenus": "", "specificEpithet": "tenuifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert A. Bye", "recordNumber": "5453", "verbatimEventDate": "1973-10-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}