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": ""}
  z4 UNITED STATES hirsutus H^R,    vjs allison w. cusick frequent; gravelly roadside kY     Z  plantaginaceae     sF=; Lamiales PENSTEMON L    /  41.76648   vP ,z E. SIDE, RIERSON RD., JUST S. OF WHIPPLE RD., SECT. 18, GILEAD TWP., BONSON SO.UTH QUAD (L.) Willd. h*AY   D?+kE 1986-05-27 -8517489      zw michigan Penstemon hirsutus &    VuN Branch 
{"catalogNumber": "", "order": "Lamiales", "family": "Plantaginaceae", "scientificName": "Penstemon hirsutus", "scientificNameAuthorship": "(L.) Willd.", "genus": "Penstemon", "subgenus": "", "specificEpithet": "hirsutus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Allison W. Cusick", "recordNumber": "", "verbatimEventDate": "1986-05-27", "habitat": "frequent; gravelly roadside", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Branch", "municipality": "", "locality": "E. side, Rierson Rd., just S. of Whipple Rd., Sect. 18, Gilead Twp., Bronson South Quad", "decimalLatitude": "41.76648", "decimalLongitude": "-85.17489", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}