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": ""}
myuros VUt(G     yd ] 1905-12 po4les X0 +  1286731 <E[   g@_ vulpia  s Contact UM Herbarium   -zQ  Poaceae   vO VULPIA MYUROS VAR. MYUROS  MEXICO 6d[a   chiapas O A A   (l.) c.c. gmel. *   M MYUROS        var. X0   
{"catalogNumber": "1286731", "order": "Poales", "family": "Poaceae", "scientificName": "Vulpia myuros var. myuros", "scientificNameAuthorship": "(L.) C.C. Gmel.", "genus": "Vulpia", "subgenus": "", "specificEpithet": "myuros", "verbatimTaxonRank": "var.", "infraspecificEpithet": "myuros", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1905-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Chiapas", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}