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": ""}
henry k. svenson ^0  42.975898 Jp&!Z    phxkL poales   vor shiawassee      [PRESUMABLY E. ERYTHROPODA, SINCE OUTER SCALE IS ENIRCLING, THO A SECOND STERILE SCALE SEEMS TO BE PRESENT. - EGV ! E ERYTHROPODA-SVENSON, 1959] _    o* lp-41-321  ?  1330341       1941-07-22 |   V united states  E.W. Roelofs ^K   
{"catalogNumber": "1330341", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Henry K. Svenson", "recordedBy": "E.W. Roelofs", "recordNumber": "LP-41-321", "verbatimEventDate": "1941-07-22", "habitat": "", "occurrenceRemarks": "[Presumably E. erythropoda, since outer scale is encircling, tho a second sterile scale seems to be present. - EGV ! E erythropoda-Svenson, 1959]", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Shiawassee", "municipality": "", "locality": "", "decimalLatitude": "42.975898", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}