text: ontext_data: 
      triplet_data (format of head | relation | tail):
  
          cluster ID-1:
  	     1: hek293t cells | to identify | tunnel
  	     2: hek293t cells | were infected | bat orthoreovirus nelson bay virus
  	     3: hek293t cells | was was observed | apoptosis
  	     4: bat orthoreovirus nelson bay virus | is known | pteropine orthoreovirus nb
           cluster ID-2:
  	     1: cangyuan virus working stock | containing | 150 tcid50
           cluster ID-3:
  	     1: humans,including patients with respiratory tract infection from hong kong | were consecutively isolated | new strains of pteropine orthoreovirus
  	     2: new strains of pteropine orthoreovirus | were consecutively isolated | bats,including patients with bats from most recently,the Philippines
  	     3: new strains of pteropine orthoreovirus | were consecutively isolated | subsequently
  	     4: new strains of pteropine orthoreovirus | were consecutively isolated | bats,including patients with bats from Italy
  	     5: new strains of pteropine orthoreovirus | were consecutively isolated | bats,including patients with bats from china
  	     6: new strains of pteropine orthoreovirus | were consecutively isolated | humans,including patients with bats from most recently,the Philippines
  	     7: new strains of pteropine orthoreovirus | were consecutively isolated | humans,including patients with bats from Italy
  	     8: new strains of pteropine orthoreovirus | were consecutively isolated | humans,including patients with bats from china
  	     9: new strains of p