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": ""}
john h. ehlers S^!    R0 Washtenaw    .G)r$ First Sistr Lake Ann Arbor     D ASTERALES 3141 ?7M+  United States wf5   EUTHAMIA RrG     42.28148 PD.z  Michigan wuV8&   1188659 /?[   9%Y [Sample taken for pollen and spore cllection 3/14/57 J. Martinson]     XN4$ EUTHAMIA GRAMINIFOLIA  asteraceae yR[   M -83.79349  V graminifolia 
{"catalogNumber": "1188659", "order": "Asterales", "family": "Asteraceae", "scientificName": "Euthamia graminifolia", "scientificNameAuthorship": "", "genus": "Euthamia", "subgenus": "", "specificEpithet": "graminifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "3141", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "[Sample taken for pollen and spore collection 3/14/57 J. Martinson]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "First Sister Lake Ann Arbor", "decimalLatitude": "42.28148", "decimalLongitude": "-83.79349", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}