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": ""}
  ANa ALOPECURUS 51â°25'n, 0â°19'w 1t5    1703159 L|S%  united kingdom `b:9p   h8 86114 1986-06-11 9X   Gs Poales    Lxu; alopecurus geniculatus  = L.  SB GENICULATUS  contact um herbarium +p .   England QF&n|       l POACEAE     p. w. ball 
{"catalogNumber": "1703159", "order": "Poales", "family": "Poaceae", "scientificName": "Alopecurus geniculatus", "scientificNameAuthorship": "L.", "genus": "Alopecurus", "subgenus": "", "specificEpithet": "geniculatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "P. W. Ball", "recordNumber": "86114", "verbatimEventDate": "1986-06-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United Kingdom", "stateProvince": "England", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "51\u00c2\u00b025'N, 0\u00c2\u00b019'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}