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": ""}
   EUPHORBIA KXW  euphorbia hyssopifolia L4h2  Slender erect sevral-branched gerb among tall grasses at pasture border. Flowers greenish. 6 gTu  hyssopifolia % 6       p=T minas gerais: state agricultural school, vicosa. MALPIGHIALES  Gy,nH      1i_f+ EUPHORBIACEAE   victor w. steinmann x?    _&% 2150  X=  howard s. irwin BRAZIL +;4C    h l.  
{"catalogNumber": "", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia hyssopifolia", "scientificNameAuthorship": "L.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "hyssopifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Victor W. Steinmann", "recordedBy": "Howard S. Irwin", "recordNumber": "2150", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Slender erect several-branched gerb among tall grasses at pasture border. Flowers greenish.", "associatedTaxa": "", "country": "Brazil", "stateProvince": "", "county": "", "municipality": "", "locality": "MINAS GERAIS: State Agricultural School, Vicosa.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}