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": ""}
 ><e Asterales  U Asteraceae    9|b(- John H. Ehlers  H#7  1255919     wH US hysterophorus  N NEW MICHIGAN UNION BUILDINpG ANN ARBOR,    a washtenaw   h>M -83.74105 un&ited states B/   ITI PARTHENIUM HYSTEROPHORUS L. xnv6    42.27509 ,    j,KJ PARTHENIUM  ;X 1917-10-05 MICHIGAN 0N0   
{"catalogNumber": "1255919", "order": "Asterales", "family": "Asteraceae", "scientificName": "Parthenium hysterophorus", "scientificNameAuthorship": "L.", "genus": "Parthenium", "subgenus": "", "specificEpithet": "hysterophorus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "", "verbatimEventDate": "1917-10-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "New Michigan Union Building Ann Arbor,", "decimalLatitude": "42.27509", "decimalLongitude": "-83.74105", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}