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": ""}
pratensis g? ^1  2014-06-11 .      5?D UNITED ST~ATES   f4 48.130278  POACEAE ^=ea   k 2V lynden b. gerdes   !9& L.  I 7023 contact m herbarium : a1T   w aopecurus pratensis  b St. Louis   Minnesota Yb v4     P BVb ALOPECURUS  47P -92.296111    vQ 48Â° 07' 49" N, 92Â° 17' 46" W  Poales E_ 
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Alopecurus pratensis", "scientificNameAuthorship": "L.", "genus": "Alopecurus", "subgenus": "", "specificEpithet": "pratensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Lynden B. Gerdes", "recordNumber": "7023", "verbatimEventDate": "2014-06-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Minnesota", "county": "St. Louis", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "48.130278", "decimalLongitude": "-92.296111", "verbatimCoordinates": "48\u00c2\u00b0 07' 49\" N, 92\u00c2\u00b0 17' 46\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}