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": ""}
 /L elymus hystrix MICHIGAN [  Edward G. Voss CDQv   5 + Livingston  z [Edwin S. George Reserve] (Southwest Woods); grid D-8.  Ri poales   ElymuMs nn    hystrix *   ;8c.  1961-07-20  7P poaceae  /i 4.45608   6s 1556030   qg JARL K. HILTUNEN -84.00539     WZQ IN OAK-HICKORY WOODS. SOIL: SANDY LOQAM. ASSOCIES: BROMUS PUBESCENS, ASCLEPIAS EXALTATA, CAREX CONVOLUTA, FESTUCA OBTUSA.  l.     f?+@ Res. 903 united states Rs   
{"catalogNumber": "1556030", "order": "Poales", "family": "Poaceae", "scientificName": "Elymus hystrix", "scientificNameAuthorship": "L.", "genus": "Elymus", "subgenus": "", "specificEpithet": "hystrix", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Jarl K. Hiltunen", "recordNumber": "Res. 903", "verbatimEventDate": "1961-07-20", "habitat": "In Oak-hickory woods. Soil: Sandy loam. Associes: Bromus pubescens, Asclepias exaltata, Carex convoluta, Festuca obtusa.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Livingston", "municipality": "", "locality": "[Edwin S. George Reserve] (Southwest Woods); grid D-8.", "decimalLatitude": "42.45608", "decimalLongitude": "-84.00539", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}