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": ""}
      SIGMUND P.O., LANE NEAR THE HEAD OF IMDIAN CREEK, ABOUT 3/4 MILE W. BY N.W. $a@1l     nited States l  paspalum setaceum s~,Kn   1914-08-23 74    7166 `   lehigh bW     Y michx. poa|es A2  1420073 YDS   Y0H+| paspalum     em harold w. pretz
{"catalogNumber": "1420073", "order": "Poales", "family": "", "scientificName": "Paspalum setaceum", "scientificNameAuthorship": "Michx.", "genus": "Paspalum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Harold W. Pretz", "recordNumber": "7166", "verbatimEventDate": "1914-08-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Lehigh", "municipality": "", "locality": "Sigmund P.O., lane near the head of Indian Creek, about 3/4 mile W. by N.W.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}