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": ""}
 IS calamagrostis  `   poales calamagrostis stricta subsp. inexpansa OH<kU  INEXPANSA N 2    6)pXT Alfred H. Brinkman    _ contact um herbarium STRICTA =nX&v   poaceae z b           zyIW ! 1923-07-20 Craigmyle qDZw     ALBERTA |/  
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Calamagrostis stricta subsp. inexpansa", "scientificNameAuthorship": "", "genus": "Calamagrostis", "subgenus": "", "specificEpithet": "stricta", "verbatimTaxonRank": "", "infraspecificEpithet": "inexpansa", "identifiedBy": "", "recordedBy": "Alfred H. Brinkman", "recordNumber": "", "verbatimEventDate": "1923-07-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Alberta", "county": "Craigmyle", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}