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": ""}
1308098 Yh Z   ~ j; BROMUS TECTORUM   QRD<  livingston united states pz   Michigan xb  1920-06-06 @5cG      cx1  bromus  m/g Lakeland   881    sandy soil, common Jq  TECTORUM myh<O    3  -83.844111  42.463368 x-.d    poaceae  @   JOHN H. EHLERS $=V  
{"catalogNumber": "1308098", "order": "", "family": "Poaceae", "scientificName": "Bromus tectorum", "scientificNameAuthorship": "", "genus": "Bromus", "subgenus": "", "specificEpithet": "tectorum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "881", "verbatimEventDate": "1920-06-06", "habitat": "sandy soil, common", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Livingston", "municipality": "", "locality": "Lakeland", "decimalLatitude": "42.463368", "decimalLongitude": "-83.844111", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}