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": ""}
  z6 Alopecurus magellanicus  1404471  vm7&,   north slope k2zR  100 EI  a loecurus P0o>)     iEHl eric hultã©n   qI9 ) united states   n  POACEAE 69Â° 31' N 162Â° 45' W +    ,H4L KENTON L. CHAMBERS Poales .l   G alaska w. bank o)f kukpowruk river, 10 miles from its mouth Z   |vA -162.75 MAGELLANICUS K>   lam. 7sD  69.516667 y Gr   uD _ scattered individuals 1951-07-04 a  near drier parts of mud flats near willow-covered river bank 6 !&  
{"catalogNumber": "1404471", "order": "Poales", "family": "Poaceae", "scientificName": "Alopecurus magellanicus", "scientificNameAuthorship": "Lam.", "genus": "Alopecurus", "subgenus": "", "specificEpithet": "magellanicus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Eric Hult\u00c3\u00a9n", "recordedBy": "Kenton L. Chambers", "recordNumber": "100", "verbatimEventDate": "1951-07-04", "habitat": "near drier parts of mud flats near willow-covered river bank", "occurrenceRemarks": "scattered individuals", "associatedTaxa": "", "country": "United States", "stateProvince": "Alaska", "county": "North Slope", "municipality": "", "locality": "W. bank of Kukpowruk River, 10 miles from its mouth", "decimalLatitude": "69.516667", "decimalLongitude": "-162.75", "verbatimCoordinates": "69\u00c2\u00b0 31' N 162\u00c2\u00b0 45' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}