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": ""}
contact um herbarium ];     ; 7766   Q7- POACEAE  q mexico   poales> Z   9 VAR.  Vulpia octoflora var. octoflora ,F L    t`x baja california  octofloa )   1286720 U   %X octoflora IRA L. WIGGINS ZOO     fW:C VULPIA 1935-02-24 o1C0    
{"catalogNumber": "1286720", "order": "Poales", "family": "Poaceae", "scientificName": "Vulpia octoflora var. octoflora", "scientificNameAuthorship": "", "genus": "Vulpia", "subgenus": "", "specificEpithet": "octoflora", "verbatimTaxonRank": "var.", "infraspecificEpithet": "octoflora", "identifiedBy": "", "recordedBy": "Ira L. Wiggins", "recordNumber": "7766", "verbatimEventDate": "1935-02-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Baja California", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}