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": ""}
      86043 f     k Z* poales  Jm PRATENSIS    8AK_ L.  52â°52'n 1â°05'w S     b p. w. ball England n #R  poaceae E1   alopecurus JL1       ^u(m grass by hedge 
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Alopecurus", "subgenus": "", "specificEpithet": "pratensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "P. W. Ball", "recordNumber": "86043", "verbatimEventDate": "", "habitat": "grass by hedge", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "England", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "52\u00c2\u00b052'N 1\u00c2\u00b005'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}