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": ""}
  michigan [   ;2I0 ORIGINAL SOURCE FROM SEED COLLECTED AT ZEEB AND LIBERTY RDS., THREE MI. WEST OF ANN ARBOR       poaceae    Washtenaw  Ge   BROMUS PUBESCENS /!E    * ~ MUHL. EXm WILLD. bromus K]b3    <%JXZ PUBESCENS 1476852 >e;6      qm(> -83.83875 GROWN AT THE BOTANICAL GARDENS, UNIVERSITY OF MICHIGAN, ANN ARBOR. SOMATIC CHROMOSOME-NUMBER FROM ROOT-TIP SMEARS: 14 [THE COLLECTION YEAR IS THOUGHT TO BE AN ERROR. THE TRUE COLLECTION YEAR IS LIKELY 1948. THE COLLECTOR NUMBER IS THE SAME AS THE SPECIMEN5 WITH THE BARCODE NUMBERS 476853 AND 1476854] =   XtPN POALES 
{"catalogNumber": "1476852", "order": "Poales", "family": "Poaceae", "scientificName": "Bromus pubescens", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "Bromus", "subgenus": "", "specificEpithet": "pubescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Grown at the Botanical Gardens, University of Michigan, Ann Arbor. Somatic chromosome-number from root-tip smears: 14 [The collection year is thought to be an error. The true collection year is likely 1948. The collector number is the same as the specimens with the barcode numbers 1476853 and 1476854]", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Original source from seed collected at Zeeb and Liberty Rds., three mi. west of Ann Arbor", "decimalLatitude": "", "decimalLongitude": "-83.83875", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}