{"species":"Fagus sylvatica","age":48,"stems_n":500,"stem":1,"root":1,"foliage":1}
{"species":"Pinus sylvestris","age":47,"stems_n":600,"stem":1,"root":1,"foliage":1}
{"species":"Pinus sylvestris","age":50,"stems_n":400,"stem":1,"root":1,"foliage":1}