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": ""}
 tazw  william s. martinus POACEAE `gpF    United States 0S ap  hordeum jubatum  ^zG    ottawa %LRR6    Y$!?3 IN GRAVEL EDGE OF ROAD. Uncommon. O3  HORDEUM [Rd;Z   o  . 1556103  6 1215    V L. -86.2067222 #   3.5 MILES W OF WEST OLIVE. 1/2 MILE S OF CROSWELL ST., 1500' E OF MARGARET AVE. G`ln      .P 42.9120556    
{"catalogNumber": "1556103", "order": "", "family": "Poaceae", "scientificName": "Hordeum jubatum", "scientificNameAuthorship": "L.", "genus": "Hordeum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William S. Martinus", "recordNumber": "1215", "verbatimEventDate": "", "habitat": "In gravel edge of road.", "occurrenceRemarks": "Uncommon.", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Ottawa", "municipality": "", "locality": "3.5 miles W of West Olive. 1/2 mile S of Croswell St., 1500' E of Margaret Ave.", "decimalLatitude": "42.9120556", "decimalLongitude": "-86.2067222", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}