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": ""}
villosum R [  DASYPYRUM qj4        L.H. HARVEY doz(   3t1 I (l.) cossX. & durieu ex p. candargy   1126101 SW  DASYPYRUM VILLOSUM [ h?  HOWARD S. GENTRY v3$T-       Av mexico Poaceae #   6196 0i    `/n! 1941-08-27   z#> contact um herbarium    Poales
{"catalogNumber": "1126101", "order": "Poales", "family": "Poaceae", "scientificName": "Dasypyrum villosum", "scientificNameAuthorship": "(L.) Coss. & Durieu ex P. Candargy", "genus": "Dasypyrum", "subgenus": "", "specificEpithet": "villosum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "L.H. Harvey", "recordedBy": "Howard S. Gentry", "recordNumber": "6196", "verbatimEventDate": "1941-08-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}