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": ""}
 7 23  J;j Phleum  Michigan ,h    V 1307652  ~RM1 Soil: Saugatuck loamy sand and stabilized Wallace samd. pratense ~D+e$      mus4kegon JER  UNITED STATE O]<r6  1949-06-19 k       -y DALTON TWSP.  43.31862 i  Phleum pratense t    edward g. voss ?nCb     <>fn "a common escape"  wY poaceae poales n 
{"catalogNumber": "1307652", "order": "Poales", "family": "Poaceae", "scientificName": "Phleum pratense", "scientificNameAuthorship": "", "genus": "Phleum", "subgenus": "", "specificEpithet": "pratense", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "", "recordNumber": "23", "verbatimEventDate": "1949-06-19", "habitat": "Soil: Saugatuck loamy sand and stabilized Wallace sand.", "occurrenceRemarks": "\"A common escape\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Muskegon", "municipality": "", "locality": "Dalton Twsp.", "decimalLatitude": "43.31862", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}