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": ""}
    E1 ALAN R. BATTEN, MARILYN H. BARKER    23rg. cyperaceae  z) Poales       _@2q Carek   3 472      hb alaska    subsp. *   60d 26.721m n/149d 29.475m e =_b.A   ( se?ward quad: chugach national forest, creslcent lake, at saddle c4bin and east along the primitive trail 
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Alan R. Batten, Marilyn H. Barker", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Alaska", "county": "", "municipality": "", "locality": "Seward Quad: Chugach National Forest, Crescent Lake, at Saddle Cabin and east along the Primitive Trail", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "60d 26.721m N/149d 29.475m E", "minimumElevationInMeters": "472", "maximumElevationInMeters": ""}