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": ""}
  *u 69 NO DATA   1928-07-23 xr   4=  latitude 70â°14'n Poa glauca NkU   I2 3 poaceae    vahl   *  c. o. erlanson N   1421702 JNL1Z    4=& POA  m+M[ GLAUCA   (q6 patut  Greenland ;      
{"catalogNumber": "1421702", "order": "", "family": "Poaceae", "scientificName": "Poa glauca", "scientificNameAuthorship": "Vahl", "genus": "Poa", "subgenus": "", "specificEpithet": "glauca", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. O. Erlanson", "recordNumber": "", "verbatimEventDate": "1928-07-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Greenland", "stateProvince": "no data", "county": "", "municipality": "", "locality": "Patut", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "Latitude 70\u00c2\u00b014'N", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}