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": ""}
   1517605 Hc#     f scirpus  qTu will.    3 SnQ MICHIGAN res. 948 V*3   -84.005246 %k  livingston B7  Soil: sandy. Associes: Verbena hastata, Asclepias incarnata, A. syriaca, Rosa palust ris. Z  CYPERACEAE oTA   & scirpus atrovrens   J Anton A. Reznicek edwin s. george reserve. at margin of thicket along causeway crossing wamp; grid e-9. aC</b  Jarl K Hiltunen !9    ATROVIRENS I^Q   united states XVQH%  
{"catalogNumber": "1517605", "order": "", "family": "Cyperaceae", "scientificName": "Scirpus atrovirens", "scientificNameAuthorship": "Willd.", "genus": "Scirpus", "subgenus": "", "specificEpithet": "atrovirens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Jarl K. Hiltunen", "recordNumber": "Res. 948", "verbatimEventDate": "", "habitat": "Soil: sandy. Associes: Verbena hastata, Asclepias incarnata, A. syriaca, Rosa palustris.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Livingston", "municipality": "", "locality": "Edwin S. George Reserve. At margin of thicket along causeway crossing swamp; grid E-9.", "decimalLatitude": "", "decimalLongitude": "-84.005246", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}