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": ""}
 o cyperus   wAvH CHAPM.        bVU geyata ajilvsgi & james h. yanti5  united states #T  poales s      w  1445589   I Cyperus retrorsus    %0G+ CONTACT UM HERBARUM    &RbM| retrorsus cyperaceae kb $1    y J TEXAS 9002 ng  
{"catalogNumber": "1445589", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cyperus retrorsus", "scientificNameAuthorship": "Chapm.", "genus": "Cyperus", "subgenus": "", "specificEpithet": "retrorsus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Geyata Ajilvsgi & James H. Yantis", "recordNumber": "9002", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}