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 (      .IY Jason R. Swallen     >QIX` 1949-11-10  LO contact um herbarium poales 8    b(<Jm h. moore, jr. & e. hernã¡ndez xolocotzi   p> avenacea ib9   MEXICO  C Tristachya avenacea    ^:Ms 5615    scribn. & merr. ?@   
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Tristachya avenacea", "scientificNameAuthorship": "Scribn. & Merr.", "genus": "", "subgenus": "", "specificEpithet": "avenacea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Jason R. Swallen", "recordedBy": "H. Moore, Jr. & E. Hern\u00c3\u00a1ndez Xolocotzi", "recordNumber": "5615", "verbatimEventDate": "1949-11-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}