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 qS   2012 X   var. (?   fendleriana .F)4   leroy h. harvyey !  aristida #vl   4j (Steud.) Vasey  Aristida purpurea var. fendleriana BTz#-   U12=p poles 7512 Mj~|      = 7 miles E of S alida 1405721 :9Cs  FREMONT vCd    F SANDY ROADSIDE DITCH; GRASSLANDS  q united states Colorado RiJ    .+`m PURPUREA   1967-~08-20 J 
{"catalogNumber": "1405721", "order": "Poales", "family": "Poaceae", "scientificName": "Aristida purpurea var. fendleriana", "scientificNameAuthorship": "(Steud.) Vasey", "genus": "Aristida", "subgenus": "", "specificEpithet": "purpurea", "verbatimTaxonRank": "var.", "infraspecificEpithet": "fendleriana", "identifiedBy": "", "recordedBy": "LeRoy H. Harvey", "recordNumber": "7512", "verbatimEventDate": "1967-08-20", "habitat": "Sandy roadside ditch; grasslands", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Colorado", "county": "Fremont", "municipality": "", "locality": "7 miles E of S alida", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2012", "maximumElevationInMeters": ""}