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": ""}
     R 1426567    x Contact UM Herbarium poaceae  >.p     ,* REV. JOHN DAVIS   (michx.) soreng G    poales ;E   o ANDERSON  1257 9Ho     f 1919-08-15 coleataenia anceps gOX@5     M anceps
{"catalogNumber": "1426567", "order": "Poales", "family": "Poaceae", "scientificName": "Coleataenia anceps", "scientificNameAuthorship": "(Michx.) Soreng", "genus": "", "subgenus": "", "specificEpithet": "anceps", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rev. John Davis", "recordNumber": "1257", "verbatimEventDate": "1919-08-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Anderson", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}