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": ""}
 J<y (A. GRAY) C. W GREENE    P_ COCONINO inexpansa 7     P poales    0c8U  J. F. ARNOLD     calamagrostis m   1408625 CVYwl   0 poaceae   z%|  Contact UM Herbarium   E 50  subsp. ,D:T<  calamagrostis stricta subsp. inexpansa X:  United States `;   x 1949-08-10 Arizona s1 
{"catalogNumber": "1408625", "order": "Poales", "family": "Poaceae", "scientificName": "Calamagrostis stricta subsp. inexpansa", "scientificNameAuthorship": "(A. Gray) C. W. Greene", "genus": "Calamagrostis", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "inexpansa", "identifiedBy": "", "recordedBy": "J. F. Arnold", "recordNumber": "50", "verbatimEventDate": "1949-08-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arizona", "county": "Coconino", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}