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": ""}
 z  CVPERUS   1397104 O6 &   united states 9xpv      3070 ))d   n. andover. Vv  Essex ^        so Joseph Blake    _ Poales cyberaceae %%_ ^   X;H6 (Muhl.) Bauters   1887-09-27  &h9  subsquarrosus Q2f 
{"catalogNumber": "1397104", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "(Muhl.) Bauters", "genus": "Cyperus", "subgenus": "", "specificEpithet": "subsquarrosus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Joseph Blake", "recordNumber": "3070", "verbatimEventDate": "1887-09-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Essex", "municipality": "", "locality": "N. Andover.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}