s140 + species_4 <-> species_6
species_1 + species_2 <-> species_3
species_12 + species_9 <-> species_13
2*species_12 <-> species_14
species_108 + species_9 <-> species_16
species_16 -> species_108 + species_8
species_12 + species_20 <-> species_21
species_21 -> species_11 + species_20
species_14 + species_20 <-> species_22
species_22 -> species_18 + species_20
species_11 + species_12 <-> species_18
species_14 -> species_23
species_23 <-> 2*species_26
species_24 + species_26 <-> species_27
species_27 -> species_24 + species_28
species_23 + species_24 <-> species_25
species_25 -> species_24 + species_29
species_3 + species_6 <-> species_7
species_29 <-> species_26 + species_28
species_28 -> species_11
0 -> species_30
species_30 -> species_31
0 -> species_19
species_19 + species_9 <-> species_15
species_31 -> 0
species_19 -> 0
species_15 -> species_19 + species_8
species_16 <-> species_33
species_32 + species_33 <-> species_34
species_34 + species_35 <-> species_37
species_37 + species_38 <-> species_39
species_39 <-> species_37 + species_40
species_40 + species_41 <-> species_42
species_42 <-> species_43 + species_44
species_37 + species_43 <-> species_45
species_45 <-> species_37 + species_38
species_37 <-> species_46 + species_9
species_46 <-> species_47 + species_48
species_47 <-> species_32 + species_35
species_48 -> species_108
species_33 <-> species_48 + species_9
species_32 + species_48 <-> species_36
species_34 <-> species_36 + species_9
species_35 + species_36 <-> species_46
species_33 + species_47 <-> species_37
species_44 + species_49 <-> species_50
species_50 -> species_41 + species_49
species_44 + species_51 <-> species_52
2*species_7 <-> species_8
species_52 -> species_44 + species_53
species_44 + species_53 <-> species_54
species_54 -> species_44 + species_55
species_55 + species_57 <-> species_56
species_56 -> species_53 + species_57
species_53 + species_57 <-> species_58
species_58 -> species_51 + species_57
species_55 + species_59 <-> species_60
species_60 -> species_55 + species_61
species_55 + species_61 <-> species_62
species_8 -> species_9
species_62 -> species_55 + species_63
species_63 + species_64 <-> species_65
species_65 -> species_61 + species_64
species_61 + species_64 <-> species_66
species_66 -> species_59 + species_64
species_74 -> species_75
species_75 -> species_74
2*species_75 <-> species_76
species_11 + species_9 <-> species_10
species_10 -> species_12 + species_9
species_107 + species_5 <-> species_78
species_88 -> species_108 + species_81
species_20 + species_85 <-> species_90
species_90 -> species_20 + species_84
species_84 + species_85 <-> species_91
species_87 -> species_92
species_24 + species_95 <-> species_94
species_94 -> species_24 + species_96
species_96 -> species_84
0 -> species_97
species_97 -> species_98
species_78 + species_79 <-> species_80
0 -> species_99
species_82 + species_99 <-> species_100
species_98 -> 0
species_99 -> 0
species_20 + species_87 <-> species_101
species_101 -> species_20 + species_91
2*species_95 <-> species_92
species_24 + species_92 <-> species_102
species_102 -> species_103 + species_24
species_95 + species_96 <-> species_103
2*species_80 <-> species_81
species_100 + species_84 <-> species_104
species_104 + species_108 <-> species_105
species_105 -> species_108 + species_81 + species_84 + species_99
species_105 -> species_106 + species_99
species_81 -> species_82
species_82 + species_84 <-> species_83
species_83 -> species_82 + species_85
species_82 + species_85 <-> species_86
2*species_85 <-> species_87
species_108 + species_82 <-> species_88
species_11 + species_82 <-> s118
s120 -> s122
s120 + species_20 <-> s135
s122 + species_24 <-> s126
s118 -> species_12 + species_82
species_12 + species_82 <-> s119
species_84 + species_9 <-> s138
s138 -> species_85 + species_9
species_85 + species_9 <-> s139
0 -> species_30
species_12 + species_85 <-> s120
species_26 + species_95 <-> s122
s135 -> species_12 + species_20 + species_84
s135 -> species_11 + species_20 + species_85
s126 -> species_24 + species_26 + species_96
s126 -> species_24 + species_28 + species_95
s118 + species_84 <-> species_68
species_11 + species_83 <-> species_68
species_68 -> s118 + species_85
species_68 -> species_12 + species_83
species_10 + species_84 <-> species_17
species_11 + species_67 <-> species_17
species_17 -> species_10 + species_85
species_17 -> species_12 + species_67